China National Standards

China agent GB Standards List


  •  China "agent" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 626-2006 Chemical reagents - Nitric acid {译}
    化学试剂-硝酸
    China National Standards
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    GB/T 609-2018 Chemical reagents - General method for determination of total nitrogen {译}
    化学试剂-总氮量测定通用方法
    China National Standards
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    GB/T 43781-2024 Method for determination of dispersion properties of water treatment agents-Part 1: Dispersed kaolin method {译}
    信息技术-系统间远程通信和信息交换-视联网系统要求
    China National Standards
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    GB/T 43486-2023 Heating system protective agent test method {译}
    供暖系统保护剂测试方法
    China National Standards
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    GB/T 43098.2-2023 Analysis methods for water treatment agents Part 2: Determination of arsenic, mercury, cadmium, chromium, lead, nickel and copper content Inductively coupled plasma mass spectrometry (ICP-MS) {译}
    水处理剂分析方法 第2部分:砷、汞、镉、铬、铅、镍、铜含量的测定 电感耦合等离子体质谱法(ICP-MS)
    China National Standards
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    GB/T 43098.1-2023 Methods for analysis of water treatment agents Part 1: Determination of phosphorus content {译}
    水处理剂分析方法 第1部分:磷含量的测定
    China National Standards
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    GB/T 9722-2023 Chemical Reagents General Principles of Gas Chromatography {译}
    化学试剂 气相色谱法通则
    China National Standards
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    GB/T 1270-2023 Chemical reagent Cobalt chloride hexahydrate (cobalt chloride) {译}
    化学试剂 六水合氯化钴(氯化钴)
    China National Standards
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    GB/T 686-2023 Chemical reagent acetone {译}
    化学试剂 丙酮
    China National Standards
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    GB/T 684-2023 Chemical reagent toluene {译}
    化学试剂 甲苯
    China National Standards
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    GB/T 678-2023 Chemical reagent ethanol (anhydrous ethanol) {译}
    化学试剂 乙醇(无水乙醇)
    China National Standards
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    GB/T 669-2023 Chemical reagent Strontium nitrate {译}
    化学试剂 硝酸锶
    China National Standards
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    GB/T 667-2023 Chemical Reagent Zinc Nitrate Hexahydrate (Zinc Nitrate) {译}
    化学试剂 六水合硝酸锌(硝酸锌)
    China National Standards
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    GB/T 649-2023 Chemical reagent potassium bromide {译}
    化学试剂 溴化钾
    China National Standards
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    GB/T 603-2023 Chemical reagents Preparation of preparations and articles used in test methods {译}
    化学试剂 试验方法中所用制剂及制品的制备
    China National Standards
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    GB/T 42526-2023 Alcohol amine desulfurization and decarburization agent {译}
    醇胺类脱硫脱碳剂
    China National Standards
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    GB/T 29761-2022 Carbon fiber - Determination of sizing agent content {译}
    碳纤维 上浆剂含量的测定
    China National Standards
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    GB/T 41550-2022 Code for use of depilatory agents for livestock and poultry slaughter {译}
    畜禽屠宰用脱毛剂使用规范
    China National Standards
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    GB/T 41309-2022 Nanotechnology, Endotoxin in vitro testing of nanomaterials, Limulus reagent method {译}
    纳米技术 纳米材料的内毒素体外测试 鲎试剂法
    China National Standards
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    GB/T 1289-2022 Chemical Reagent Sodium Oxalate {译}
    化学试剂 草酸钠
    China National Standards
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    GB/T 41938-2022 Rubber compounding agent - Precipitated hydrated silica - Evaluation method in mixtures of solution-polymerized styrene-butadiene rubber (S-SBR) and butadiene rubber (BR) {译}
    橡胶配合剂 沉淀水合二氧化硅 在溶聚丁苯橡胶(S-SBR)和丁二烯橡胶(BR)混合物中的评价方法
    China National Standards
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    GB/T 41727-2022 Technical rules for functional evaluation of agricultural microbial agents {译}
    农用微生物菌剂功能评价技术规程
    China National Standards
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    GB/T 41707-2022 Copper-based arsenic removal agent at room temperature {译}
    常温铜系脱砷剂
    China National Standards
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    GB/T 16983-2021 Chemical reagent -- Dichloromethane
    化学试剂 二氯甲烷
    China National Standards
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    GB/T 15901-2021 Chemical reagent—Copper(Ⅱ) chloride dihydrate
    化学试剂 二水合氯化铜(氯化铜)
    China National Standards
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    GB/T 15899-2021 Chemical reagent—Manganese sulfate monohydrate
    化学试剂 一水合硫酸锰(硫酸锰)
    China National Standards
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    GB/T 15895-2021 Chemical reagent—1,2-Dichloroethane
    化学试剂 1,2-二氯乙烷
    China National Standards
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    GB/T 6015-2021 Determination of trace dimer and residual extraction agent of butadiene for industrial use—Gas chromatographic method
    工业用丁二烯中微量二聚物和残留抽提剂的测定 气相色谱法
    China National Standards
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    GB/T 614-2021 Chemical reagent—General method for the determination of refractive index
    化学试剂 折光率测定通用方法
    China National Standards
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    GB/T 611-2021 Chemical reagent—General method for the determination of refractive index
    化学试剂 密度测定通用方法
    China National Standards
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    GB/T 40185-2021 Determination of 5 kinds of ammonium chloride antibacterial agents in toothpaste—High performance liquid chromatography method
    牙膏中5种氯铵类抗菌剂的检测方法 高效液相色谱法
    China National Standards
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    GB/T 40258-2021 Evaluation method for corrosion resistance of hollow fiber membrane to chemical cleaning agent
    中空纤维膜耐化学清洗剂腐蚀性能评价方法
    China National Standards
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    GB/T 40174-2021 Purity detection method of reagent enzymes
    工具酶纯度的检测方法
    China National Standards
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    GB/T 13173-2021 Surface active agents - Test methods for detergents
    表面活性剂 洗涤剂试验方法
    China National Standards
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    GB/T 41075-2021 Fluorescent whitening agent -- Determination of migration properties
    荧光增白剂 迁移性的测定
    China National Standards
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    GB/T 40901-2021 Determination of eleven kinds of prohibited azoles antifungal agents in cosmetics—Liquid chromatography-tandem mass spectrometry
    化妆品中11种禁用唑类抗真菌药物的测定 液相色谱-串联质谱法
    China National Standards
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    GB/T 38732-2020 Surface active agents—Test methods of technical alkane sulfonates
    表面活性剂 工业烷基磺酸盐试验方法
    China National Standards
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    GB/T 38729-2020 Surface active agents—Test methods of technical sodium primary alkylsulphates
    表面活性剂 工业伯烷基硫酸钠试验方法
    China National Standards
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    GB/T 38722-2020 Surface active agents—Determination of interfacial tension—Drawing up liquid films
    表面活性剂 界面张力的测定 拉起液膜法
    China National Standards
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    GB/T 11989-2020 Surface active agents—Test methods of technical sodium alkylarylsulphonates (excluding benzene derivatives)
    表面活性剂 工业烷基芳基磺酸钠(不包括苯衍生物)试验方法
    China National Standards
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    GB/T 4702.18-2020 Chromiun metal—Determination of vanadium content—Tantalum reagent trichloromethane extraction spectrophtometry method
    金属铬 钒含量的测定 钽试剂三氯甲烷萃取分光光度法
    China National Standards
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    GB/T 39689-2020 Surface active agents—Determination of free formaldehyde
    表面活性剂 游离甲醛含量的测定
    China National Standards
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    GB/T 39606-2020 Textiles—Determination of paraben esters antibacterial agents
    纺织品 尼泊金酯类抗菌剂的测定
    China National Standards
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    GB/T 13892-2020 Surface active agents—Determination of iodine value
    表面活性剂 碘值的测定
    China National Standards
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    GB/T 7383-2020 Non-ionic surface active agents—Determination of hydroxyl value
    非离子表面活性剂 羟值的测定
    China National Standards
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    GB/T 39486-2020 Chemical reagent—General rules for inductively coupled plasma mass spectrometry
    化学试剂 电感耦合等离子体质谱分析方法通则
    China National Standards
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    GB/T 39307-2020 Fluorescent whitening agents—Determination of shade and relative whiteness—Plastic coloring
    荧光增白剂 色光和增白强度的测定 塑料着色法
    China National Standards
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    GB 38508-2020 Limits for volatile organic compounds content in cleaning agents
    清洗剂挥发性有机化合物含量限值
    China National Standards
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    GB/T 38410-2019 Leather chemicals—Determination of tannin content in tanning agent—Filter method
    皮革化学品 鞣剂中鞣质含量的测定 过滤法
    China National Standards
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    GB/T 38407-2019 Leather and fur chemicals—Determination of chromium (VI) and the reductive potential for chromium tanning agents
    皮革和毛皮化学品 铬鞣剂中六价铬及还原性的测定
    China National Standards
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    GB/T 38406-2019 Leather chemicals—Determination of tannin content in synthetic tanning agents
    皮革化学品 合成鞣剂中鞣质含量的测定
    China National Standards
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    GB 7300.901-2019 Feed additives—Part 9:Coloring agents—β-Carotene powder
    饲料添加剂 第9部分:着色剂 β-胡萝卜素粉
    China National Standards
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    GB/T 37885-2019 Chemical reagent—Classification
    化学试剂 分类
    China National Standards
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    GB/T 37505-2019 Surface active agents—Determination of quinoline content in dispersing agents
    表面活性剂 分散剂中喹啉含量的测定
    China National Standards
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    GB/T 37544-2019 Determination of 6 kinds of phenolic antibacterial agent including o-Cymen-5-ol in Cosmetics—High performance liquid chromatography
    化妆品中邻伞花烃-5-醇等6种酚类抗菌剂的测定 高效液相色谱法
    China National Standards
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    GB/T 5173-2018 Surface active agents—Detergents—Determination of anionic-active matter content—Direct two-phase titration procedure
    表面活性剂-洗涤剂-阴离子活性物含量的测定-直接两相滴定法
    China National Standards
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    GB/T 5174-2018 Surface active agents—Detergents—Determination of cationic-active matter content—Direct two-phase titration procedure
    表面活性剂-洗涤剂-阳离子活性物含量的测定-直接两相滴定法
    China National Standards
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    GB/T 27741-2018 Paper and board—Determination of migratable fluorescent whitening agents
    纸和纸板-可迁移性荧光增白剂的测定
    China National Standards
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    GB/T 36899-2018 Fluorescent whitening agents—Determination of yellow spots
    荧光增白剂-泛黄点的测定
    China National Standards
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    GB/T 23439-2017/XG1-2018 Expansive agents for concrete
    《混凝土膨胀剂》国家标准第1号修改单
    China National Standards
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    GB/T 37226-2018 Criterion of forensic science human fluorescence STR multiplex amplification reagent
    法庭科学人类荧光标记STR复合扩增检测试剂质量基本要求
    China National Standards
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    GB/T 19974-2018 Sterilization of health care products—General requirement for characterization of a sterilization agent and the development,validation and routine control of a sterilization process for medical devices
    医疗保健产品灭菌 灭菌因子的特性及医疗器械灭菌过程的开发、确认和常规控制的通用要求
    China National Standards
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    GB/T 36390-2018 Reagent enzyme—Lysozyme
    工具酶 溶菌酶
    China National Standards
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    GB/T 609-2018 Chemical reagent—General method for the determination of total nitrogen
    化学试剂 总氮量测定通用方法
    China National Standards
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    GB/T 638-2018 Chemical reagent—Stannous chloride dihydrate
    化学试剂 二水合氯化亚锡(氯化亚锡)
    China National Standards
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    GB/T 35176.3-2018 Ships and marine technology—Marine NOx reduction agent AUS 40—Part 3: Handling,transportation and storage
    船舶与海上技术 船舶氮氧化物还原剂AUS 40 第3部分:处理、运输和储存
    China National Standards
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    GB/T 36760-2018 Term and classification of reagent enzymes
    工具酶术语和分类
    China National Standards
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    GB/T 36756-2018 General requirements for activity detection of reagent enzymes
    工具酶活性测定通用要求
    China National Standards
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    GB/T 5195.17-2018 Fluorspar—Determination of flotation agents—Gravimetric method
    萤石 浮选剂含量的测定 重量法
    China National Standards
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    GB/T 36767-2018 Performance evaluation method of purification for alcoholamine desulfurization decarbonizing agent
    醇胺类脱硫脱碳剂净化性能评价方法
    China National Standards
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    GB/T 35862-2018 Surface active agents—Determination of volatile organic compounds residues—Headspace gas chromatography-mass spectrometry (GC-MS)
    表面活性剂 挥发性有机化合物残留量的测定 顶空气相色谱质谱(GC-MS)联用法
    China National Standards
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    GB/T 35916-2018 Simultaneous determination of 16 kinds of permitted sunscreen agents and other 8 kinds of ultraviolet absorbents in cosmetics—HPLC
    化妆品中16种准用防晒剂和其他8种紫外线吸收物质的测定 高效液相色谱法
    China National Standards
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    GB/T 34672-2017 Chemical reagent—General rules for the ion chromatography
    化学试剂 离子色谱法测定通则
    China National Standards
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    GB/T 34704-2017 Chemical reagent—General method for the determination of aldehyde
    化学试剂 醛测定通用方法
    China National Standards
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    GB/T 34857-2017 Bath agents and shower agents
    沐浴剂
    China National Standards
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    GB/T 34550.2-2017 Method for evaluation of cooling seawater treatment agents—Part 2: Determination of scale inhibition performance
    海水冷却水处理药剂性能评价方法 第2部分:阻垢性能的测定
    China National Standards
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    GB/T 34550.3-2017 Method for evaluation of cooling seawater treatment agents—Part 3: Determination of inhibiting microbes performance
    海水冷却水处理药剂性能评价方法 第3部分:菌藻抑制性能的测定
    China National Standards
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    GB/T 34550.4-2017 Method for evaluation of cooling seawater treatment agents—Part 4: Dynamic simulation test
    海水冷却水处理药剂性能评价方法 第4部分:动态模拟试验
    China National Standards
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    GB/T 34550.1-2017 Method for evaluation of cooling seawater treatment agents—Part 1: Determination of corrosion inhibition performance
    海水冷却水处理药剂性能评价方法 第1部分: 缓蚀性能的测定
    China National Standards
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    GB/T 23851-2017 Snow-melting agent
    融雪剂
    China National Standards
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    GB 4066-2017 Powder extinguishing agent
    干粉灭火剂
    China National Standards
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    GB/T 35496-2017 Chemical reagent—General method for the determination of nitrate
    化学试剂 硝酸盐测定通用方法
    China National Standards
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    GB/T 35507-2017 General rule for biochemical reagents
    生化用试剂测定通则
    China National Standards
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    GB/T 35493-2017 Titanate coupling agents
    钛酸酯偶联剂
    China National Standards
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    GB/T 35176.1-2017 Ships and marine technology—Marine NOx reduction agent AUS 40—Part 1: Quality requirements
    船舶与海上技术 船舶氮氧化物还原剂AUS40 第1部分:质量要求
    China National Standards
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    GB/T 35176.2-2017 Ships and marine technology—Marine NOx reduction agent AUS 40—Part 2: Test methods
    船舶与海上技术 船舶氮氧化物还原剂AUS40 第2部分:测试方法
    China National Standards
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    GB/T 35396-2017 General specification for occupational hazardous agents monitoring mobile laboratory
    职业病危害因素检测移动实验室通用技术规范
    China National Standards
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    GB 35373-2017 HFC fire extinguishing agents
    氢氟烃类灭火剂
    China National Standards
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    GB/T 23439-2017 Expansive agents for concrete
    混凝土膨胀剂
    China National Standards
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    GB/T 33410-2016 Determination of the activity of protease K in biochemical reagents
    生化试剂中蛋白酶K活性检测方法
    China National Standards
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    GB/T 33425-2016 Evaluation method of anti-caking capacity of anti-caking agent for chemical product
    化工产品中防结块剂抗结块性能的评价方法
    China National Standards
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    GB/T 33401-2016 Determination of the urea in liquid fluorescent whitening agent products
    液体荧光增白剂产品中尿素含量的测定
    China National Standards
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    GB/T 33269-2016 Textiles—Polyester mixtures quantitative analysis—Nuclear magentic resonance spectroscopy method
    纺织品 聚酯纤维混合物定量分析 核磁共振法
    China National Standards
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    GB/T 33090-2016 Chemical reagent—N-(1-naphthyl)ethylenediamine dihydrochloride
    化学试剂 N-(1-萘基)乙二胺盐酸盐
    China National Standards
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    GB/T 33089-2016 Chemical reagent—N,N-dimethyl-p-phenylenediamine dihydrochloride
    化学试剂 N,N-二甲基对苯二胺盐酸盐
    China National Standards
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    GB/T 33088-2016 Chemical reagent—Pararosaniline hydrochloride solution
    化学试剂 盐酸副玫瑰苯胺溶液
    China National Standards
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    GB/T 5550-2016 Surface active agents—Determination of dispersing power
    表面活性剂 分散力测定方法
    China National Standards
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    GB/T 601-2016 Chemical reagent—Preparations of reference titration solutions
    化学试剂 标准滴定溶液的制备
    China National Standards
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    GB 1886.245-2016 National Food Safety Standard-Food Additives-Complex leavening agent
    食品安全国家标准 食品添加剂 复配膨松剂
    China National Standards
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    GB/T 4702.7-2016 Chromium metal─Determination of nitrogen content─Distillation-nessler reagent spectrophotometric method
    金属铬 氮含量的测定 蒸馏分离-奈斯勒试剂分光光度法
    China National Standards
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    GB/T 21883-2016 Fluorescent whitening agents—Determination of fluoristrength
    荧光增白剂 荧光强度的测定
    China National Standards
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    GB/T 32226-2015 Specific solid enzyme (ALD, TIM, GDH)reagent for determination of fructose diphosphate (FDP)
    果糖二磷酸钠(FDP)含量测定用固体复合酶(ALD、TIM、GDH)试剂
    China National Standards
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    GB/T 32187-2015 General specification for chemical agent alarm
    化学毒剂报警器通用技术条件
    China National Standards
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    GB/T 32263-2015 Highly purified compound—Reagent for pesticide residue analysis—Method of the gas chromatography with electron capture detector(ECD)
    高纯化合物 农残分析用化合物的测定 气相色谱-电子捕获检测器(ECD)法
    China National Standards
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    GB/T 5558-2015 Surface active agents—Evaluation of wetting agents for mercerization
    表面活性剂 丝光浴用润湿剂的评价
    China National Standards
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    GB/T 14305-2015 Chemical reagent—Cyclohexane
    化学试剂 环己烷
    China National Standards
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    GB/T 621-2015 Chemical reagent—Hydrobromie acid
    化学试剂 氢溴酸
    China National Standards
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    GB/T 1397-2015 Chemical reagent—Potassium carbonate anhydrous
    化学试剂 无水碳酸钾
    China National Standards
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    GB/T 1396-2015 Chemical reagent—Ammonium sulfate
    化学试剂 硫酸铵
    China National Standards
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    GB/T 31589-2015 Analytical method of chemical composition for activated MDEA decarbonization desulfurization agent
    活化MDEA脱硫脱碳剂化学成分分析方法
    China National Standards
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    GB/T 694-2015 Chemical reagent—Sodium acetate anhydrous
    化学试剂 无水乙酸钠
    China National Standards
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    GB/T 660-2015 Chemical reagent—Ammonium thiocyanate
    化学试剂 硫氰酸铵
    China National Standards
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    GB/T 650-2015 Chemical reagent—Potassium bromate
    化学试剂 溴酸钾
    China National Standards
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    GB/T 31536-2015 Analytical method of chemical composition for copper series arsenic removal agent at room temperature
    常温铜系脱砷剂化学成分分析方法
    China National Standards
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    GB/T 15347-2015 Chemical reagent—L(+)-Ascorbic acid
    化学试剂 L(+)-抗坏血酸
    China National Standards
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    GB/T 31099-2014 Specifications of sulfur fixation agent during coal combustion
    燃煤固硫剂技术条件
    China National Standards
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    GB/T 15357-2014 Surface active agents and detergents―Determination of viscosity and flow properties of liquid products using a rotational viscometer
    表面活性剂和洗涤剂 旋转粘度计测定液体产品的粘度和流动性质
    China National Standards
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    GB/T 1400-2014 Chemical reagent―Hexamethylene tetramine
    化学试剂 六次甲基四胺
    China National Standards
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    GB/T 18175-2014 Determination of corrosion inhibition performance of water treatment agents―Rotation specimen method
    水处理剂缓蚀性能的测定 旋转挂片法
    China National Standards
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    English PDF
    GB/T 30933-2014 Determination of Diethylamino hydroxybenzoyl hexyl benzoate as Sunscreen agent in Cosmetics―High performance liquid chromatography
    化妆品中防晒剂二乙氨基羟苯甲酰基苯甲酸己酯的测定 高效液相色谱法
    China National Standards
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    GB/T 30927-2014 Determination of 4 prohibited coloring agents including rhodamine B in cosmetics―High performance liquid chromatography
    化妆品中罗丹明B等4种禁用着色剂的测定 高效液相色谱法
    China National Standards
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    GB/T 30798-2014 The test method for safety of food detergents―Limit test for fluorescent whitening agent
    食品用洗涤剂试验方法 荧光增白剂的测定
    China National Standards
    agent

    English PDF
    GB/T 30309-2013 Polysulfide silane coupling agent
    多硫化物硅烷偶联剂
    China National Standards
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    GB/T 685-2013 Chemical reagent—Formaldehyde solution
    化学试剂 甲醛溶液
    China National Standards
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    English PDF
    GB/T 30301-2013 General rule for test methods of highly purified reagents
    高纯试剂试验方法通则
    China National Standards
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    GB/T 16494-2013 Chemical reagent—Xylene
    化学试剂 二甲苯
    China National Standards
    agent

    English PDF
    GB/T 15898-2013 Chemical reagent—Cobalt nitrate hexahydrate
    化学试剂 六水合硝酸钴(硝酸钴)
    China National Standards
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    English PDF
    GB/T 1282-2013 Chemical reagent―Phosphoric acid
    化学试剂 磷酸
    China National Standards
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    English PDF
    GB/T 30393-2013 Multiple microbial agent in straw pretreatment for biogas production
    制取沼气秸秆预处理复合菌剂
    China National Standards
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    English PDF
    GB 4789.28-2013 National Food Safety Standard-Microbiological examination of food - Quality requirements for media and reagents
    食品安全国家标准 食品微生物学检验 培养基和试剂的质量要求
    China National Standards
    agent

    English PDF
    GB/T 18261-2013 Test method for anti-mildew agents in controlling wood mould and stain fungi
    防霉剂对木材霉菌及变色菌防治效力的试验方法
    China National Standards
    agent

    English PDF
    GB/T 29791.4-2013 In vitro diagnostic medical devices - Information supplied by the manufacturer (labelling) - Part 4: In vitro diagnostic reagents for selftesting
    体外诊断医疗器械 制造商提供的信息(标示) 第4部分:自测用体外诊断试剂
    China National Standards
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    GB/T 29791.2-2013 In vitro diagnostic medical devices - Information supplied by the manufacturer (labelling) - Part 2: In vitro diagnostic reagents for professional use
    体外诊断医疗器械 制造商提供的信息(标示) 第2部分:专业用体外诊断试剂
    China National Standards
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    GB/T 29493.7-2013 Determination of harmful substances in textile dyeing and finishing auxiliaries - Part 7: Determination of monomeric diisocyanates in polyurethane coating agent
    纺织染整助剂中有害物质的测定 第7部分:聚氨酯涂层整理剂中二异氰酸酯单体的测定
    China National Standards
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    GB 29518-2013 Diesel engines NOx reduction agent - Aqueous urea solution (AUS 32)
    柴油发动机氮氧化物还原剂 尿素水溶液(AUS 32)
    China National Standards
    agent

    English PDF
    GB/T 4324.26-2012 Methods for chemical analysis of tungsten - Part 26: Determination of nitrogen content - Pulse heating inert gas fusion-thermal conductive method and the Nessler reagent spectrophotometry
    钨化学分析方法 第26部分:氮量的测定 脉冲加热惰气熔融-热导法和奈氏试剂分光光度法
    China National Standards
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    English PDF
    GB 18614-2012 Fire extinguishing agent heptafluoropropane(HFC227ea)
    七氟丙烷(HFC227ea)灭火剂
    China National Standards
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    English PDF
    GB 15346-2012 Chemical reagent - Packaging and marking
    化学试剂 包装及标志
    China National Standards
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    English PDF
    GB/T 29050-2012 Anti-rutting agent asphalt concrete for road engineering
    道路用抗车辙剂沥青混凝土
    China National Standards
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    English PDF
    GB/T 691-2012 Chemical reagent - Aniline
    化学试剂 苯胺
    China National Standards
    agent

    English PDF
    GB/T 6370-2012 Surface active agents - Anionic surface active agents - Determination of solubility in water
    表面活性剂 阴离子表面活性剂 水中溶解度的测定
    China National Standards
    agent

    English PDF
    GB/T 6367-2012 Surface active agents - Preparation of water with known calcium hardness
    表面活性剂 已知钙硬度水的制备
    China National Standards
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    English PDF
    GB/T 6366-2012 Surface active agents - Determination of mineral sulfate content - Titrimetric method
    表面活性剂 无机硫酸盐含量的测定 滴定法
    China National Standards
    agent

    English PDF
    GB/T 5561-2012 Surface active agents - Determination of viscosity and flow properties using a rotational viscometer
    表面活性剂 用旋转式粘度计测定粘度和流动性质的方法
    China National Standards
    agent

    English PDF
    GB/T 7385-2012 Non-ionic surface active agents - Polyethoxylated derivatives - Iodometric determination of oxyethylene groups
    非离子型表面活性剂 聚乙氧基化衍生物中氧乙烯基含量的测定 碘量法
    China National Standards
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    English PDF
    GB/T 7378-2012 Surface active agents - Determination of alkalinity - Titrimetric method
    表面活性剂 碱度的测定 滴定法
    China National Standards
    agent

    English PDF
    GB/T 17041-2012 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of total active matter content
    表面活性剂 乙氧基化醇和烷基酚硫酸盐活性物质总含量的测定
    China National Standards
    agent

    English PDF
    GB/T 15916-2012 Surface active agents - Determination of chelating agent content - Titrimetric method
    表面活性剂 螯合剂含量的测定 滴定法
    China National Standards
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    English PDF
    GB/T 13892-2012 Surface active agents - Determination of iodine value
    表面活性剂 碘值的测定
    China National Standards
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    English PDF
    GB/T 11277-2012 Surface active agents-Non-ionic surface active agents - Determination of cloud point index(water number) - Volumetric method
    表面活性剂 非离子表面活性剂 浊点指数(水数)的测定 容量法
    China National Standards
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    English PDF
    GB/T 28631-2012 Calcium aluminate agents for dry-mixed mortar
    用于干混砂浆的铝酸钙添加剂
    China National Standards
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    English PDF
    GB/T 9292-2012 Surface active agents method of testing of the migration action of levelling agents for disperse dyes on dyeing polyester textiles under high temperature condition
    表面活性剂 高温条件下分散染料染聚酯织物用匀染剂的移染性测试法
    China National Standards
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    English PDF
    GB/T 28192-2011 Surface active agents - Detergents - Determination of anionic-active matter hydrolyzable and non-hydrolyzable under acid conditions
    表面活性剂 洗涤剂 在酸性条件下可水解和不可水解的阴离子活性物的测定
    China National Standards
    agent

    English PDF
    GB/T 28191-2011 Surface active agents - Detergents - Anionic active matter stable to acid hydrolysis - Determination of trace amounts
    表面活性剂 洗涤剂 对酸解稳定的阴离子活性物 痕量的测定
    China National Standards
    agent

    English PDF
    GB/T 27741-2011 Paper and board - Determination of migratable fluorescent whitening agents
    纸和纸板 可迁移性荧光增白剂的测定
    China National Standards
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    English PDF
    GB/T 654-2011 Chemical reagent - Barium carbonate
    化学试剂 碳酸钡
    China National Standards
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    English PDF
    GB/T 27807-2011 Curing agent for polyester powder coatings
    聚酯粉末涂料用固化剂
    China National Standards
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    English PDF
    GB/T 1267-2011 Chemical reagent - Sodium dihydrogen phosphate dihydrate
    化学试剂 二水合磷酸二氢钠(磷酸二氢钠)
    China National Standards
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    English PDF
    GB 27950-2011 Hygienic requirements for hand antiseptic agents
    手消毒剂卫生要求
    China National Standards
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    English PDF
    GB/T 27623.2-2011 Pharmacodynamic test technical specification for aquaculture antimicrobial agent - Part 2: Prevention and cure test with artificial infection
    渔用抗菌药物药效试验技术规范 第2部分:人工感染防治试验
    China National Standards
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    English PDF
    GB/T 27623.1-2011 Pharmacodynamic test technical specification for aquaculture antimicrobial agent - Part 1: Antibiotics susceptibility test of macro-broth dilution method
    渔用抗菌药物药效试验技术规范 第1部分:常量肉汤稀释法药物敏感性试验
    China National Standards
    agent

    English PDF
    GB/T 27614-2011 Guidelines for import and release of biological control agents and other beneficial organisms
    生物防治物和其他有益生物的输入和释放准则
    China National Standards
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    English PDF
    GB 27897-2011 Class A foam extinguishing agent
    A类泡沫灭火剂
    China National Standards
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    English PDF
    GB/T 27593-2011 Textile dyeing and finishing auxiliaries - Determination of free formaldehyde content of amino resin agent
    纺织染整助剂 氨基树脂整理剂中游离甲醛含量的测定
    China National Standards
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    English PDF
    GB/T 28023-2011 Determination of the antimicrobial agent residues for products with filling materials
    絮用纤维制品抗菌整理剂残留量的测定
    China National Standards
    agent

    English PDF
    GB/T 14057.2-2011 Decontamination of radioactively contaminated surface - Part 2:Testing method of decontamination agents for textiles
    放射性污染表面去污 第2部分:纺织品去污剂的试验方法
    China National Standards
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    English PDF
    GB/T 677-2011 Chemical reagent-Acetic anhydride
    化学试剂 乙酸酐
    China National Standards
    agent

    English PDF
    GB/T 666-2011 Chemical reagent - Zinc sulfate heptahydrate
    化学试剂 七水合硫酸锌(硫酸锌)
    China National Standards
    agent

    English PDF
    GB/T 664-2011 Chemical reagent - Iron(Ⅱ)sulfate heptahydrate
    化学试剂 七水合硫酸亚铁(硫酸亚铁)
    China National Standards
    agent

    English PDF
    GB/T 661-2011 Chemical reagent - Ammonium iron(II) sulfate hexahydrate
    化学试剂 六水合硫酸铁(Ⅱ)铵(硫酸亚铁铵)
    China National Standards
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    English PDF
    GB/T 659-2011 Chemical reagent - Ammonium nitrate
    化学试剂 硝酸铵
    China National Standards
    agent

    English PDF
    GB/T 657-2011 Chemical reagent - Hexaammonium heptamolybdate tetrahydrate
    化学试剂 四水合钼酸铵(钼酸铵)
    China National Standards
    agent

    English PDF
    GB/T 655-2011 Chemical reagent - Ammonium persulfate
    化学试剂 过硫酸铵
    China National Standards
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    English PDF
    GB/T 653-2011 Chemical reagent - Barium nitrate
    化学试剂 硝酸钡
    China National Standards
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    English PDF
    GB/T 651-2011 Chemical reagent - Potassium iodate
    化学试剂 碘酸钾
    China National Standards
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    English PDF
    GB/T 648-2011 Chemical reagent - Potassium thiocyanate
    化学试剂 硫氰酸钾
    China National Standards
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    English PDF
    GB/T 647-2011 Chemical reagent - Potassium nitrate
    化学试剂 硝酸钾
    China National Standards
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    English PDF
    GB/T 646-2011 Chemical reagent - Potassium chloride
    化学试剂 氯化钾
    China National Standards
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    English PDF
    GB/T 645-2011 Chemical reagent - Potassium chlorate
    化学试剂 氯酸钾
    China National Standards
    agent

    English PDF
    GB/T 644-2011 Chemical reagent - Potassium hexacyanoferrate(Ⅲ)
    化学试剂 六氰合铁(Ⅲ)酸钾(铁氰化钾)
    China National Standards
    agent

    English PDF
    GB/T 641-2011 Chemical reagent - Potassium peroxydisulfate
    化学试剂 过二硫酸钾(过硫酸钾)
    China National Standards
    agent

    English PDF
    GB/T 636-2011 Chemical reagent - Sodium nitrate
    化学试剂 硝酸钠
    China National Standards
    agent

    English PDF
    GB/T 628-2011 Chemical reagent - Boric acid
    化学试剂 硼酸
    China National Standards
    agent

    English PDF
    GB/T 623-2011 Chemical reagent - Perchloric acid
    化学试剂 高氯酸
    China National Standards
    agent

    English PDF
    GB/T 620-2011 Chemical reagent - Hydrofluoric acid
    化学试剂 氢氟酸
    China National Standards
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    English PDF
    GB/T 688-2011 Chemical reagent - Carbon tetrachloride
    化学试剂 四氯化碳
    China National Standards
    agent

    English PDF
    GB/T 687-2011 Chemical reagent - Glycerol
    化学试剂 丙三醇
    China National Standards
    agent

    English PDF
    GB/T 26527-2011 Silicone defoaming agent
    有机硅消泡剂
    China National Standards
    agent

    English PDF
    GB/T 15354-2011 Chemical reagent - Tributyl phosphate
    化学试剂 磷酸三丁酯
    China National Standards
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    English PDF
    GB/T 1288-2011 Chemical reagent - Potassium sodium tartrate tetrahydrate
    化学试剂 四水合酒石酸钾钠(酒石酸钾钠)
    China National Standards
    agent

    English PDF
    GB/T 1281-2011 Chemical reagent - Bromine
    化学试剂 溴
    China National Standards
    agent

    English PDF
    GB/T 1274-2011 Chemical reagent - Potassium dihydrogen phosphate
    化学试剂 磷酸二氢钾
    China National Standards
    agent

    English PDF
    GB/T 1271-2011 Chemical reagent - Potassium fluoride dihydrate
    化学试剂 二水合氟化钾(氟化钾)
    China National Standards
    agent

    English PDF
    GB/T 26124-2011 In vitro diagnostic reagent(kit) for clinical chemistry
    临床化学体外诊断试剂(盒)
    China National Standards
    agent

    English PDF
    GB/T 675-2011 Chemical reagent - Iodine
    化学试剂 碘
    China National Standards
    agent

    English PDF
    GB/T 5559-2010 Non-ionic surface active agents obtained from ethylene oxide and ethylene oxide/propylene oxide block copolymers - Determination of cloud point
    环氧乙烷型及环氧乙烷-环氧丙烷嵌段聚合型非离子表面活性剂 浊点的测定
    China National Standards
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    English PDF
    GB/T 5551-2010 Surface active agents - Determination for total calcium ion and magnesium ion contents in dispersing agents
    表面活性剂 分散剂中钙、镁离子总含量的测定方法
    China National Standards
    agent

    English PDF
    GB/T 5549-2010 Surface active agents - Determination of surface tension by drawing up liquid films
    表面活性剂 用拉起液膜法测定表面张力
    China National Standards
    agent

    English PDF
    GB/T 7381-2010 Surface active agents - Determination of stability in hard water
    表面活性剂 在硬水中稳定性的测定方法
    China National Standards
    agent

    English PDF
    GB 25971-2010 Fire extinguishing agent hexafluoropropane(HFC236fa)
    六氟丙烷(HFC236fa)灭火剂
    China National Standards
    agent

    English PDF

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