Standard Code | Standard Title | Standard Class | Order |
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YY/T 1913-2023 |
Method for determination of 2,2-bis(4-hydroxyphenyl)propane (bisphenol A) residue in medical polycarbonate materials {译} 医用聚碳酸酯材料中2,2-二(4-羟基苯基)丙烷(双酚A)残留量测定方法 |
China Pharmaceutics Industry
Standards 4 Hydroxy |
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HG/T 3795-2022 |
Antioxidant β-(3,5-di-tert-butyl-4-hydroxyphenyl) octadecyl propionate (1076) {译} 抗氧剂 β-(3,5-二叔丁基-4-羟基苯基)丙酸十八碳醇酯(1076) |
China Chemistry Industry
Standards 4 Hydroxy |
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HG/T 6008-2022 |
Light Stabilizer Poly(4-Hydroxy-2,2,6,6-Tetramethyl-1-Piperidine Ethanol) Ester {译} 光稳定剂 聚丁二酸(4- 羟基 -2,2,6,6- 四甲基-1-哌啶乙醇)酯 |
China Chemistry Industry
Standards 4 Hydroxy |
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HG/T 5847-2021 |
Acetylated amino oil [4-amino-N-[3-(ethylhydroxyethyl)sulfonyl]phenylbenzamide] {译} 乙酰化氨基油[4-氨基-N-[3-(乙羟乙基)砜基]苯基苯甲酰胺] |
China Chemistry Industry
Standards 4 Hydroxy |
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HG/T 5845-2021 |
N-Ethyl para-ester [4-N-ethylaminophenyl (β-hydroxyethylsulfone sulfate)] {译} N-乙基对位酯[4-N-乙基氨基苯基(β-羟乙基砜硫酸酯)] |
China Chemistry Industry
Standards 4 Hydroxy |
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HG/T 5916-2021 |
Photographic chemicals Antifogging agent 2,5-dihydroxy-5-methyl-3-(4-morpholinyl)-2-cyclopenten-1-one{译} {译} 照相化学品 防灰雾剂2,5-二羟基-5-甲基-3-(4-吗啉基)-2-环戊烯-1-酮 |
China Chemistry Industry
Standards 4 Hydroxy |
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HG/T 5084-2016 |
(UV absorber 2-hydroxy-4-n-octoxybenzophenone (UV-531)) 紫外线吸收剂 2-羟基-4-正辛氧基二苯甲酮(uv-531) |
China Chemical Industry
Standards 4 Hydroxy |
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SN/T 4269-2015 |
(Food contact materials - Polymer food simulants 2-hydroxy-4-methoxy benzophenone by HPLC) 食品接触材料 高分子材料 食品模拟物中2-羟基-4-甲氧基二苯甲酮的测定 高效液相色谱法 |
China Import Export Inspection
Standards 4 Hydroxy |
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SN/T 4268-2015 |
(Food contact materials - Polymer food simulants 2, 4-hydroxy benzophenone by HPLC) 食品接触材料 高分子材料 食品模拟物中2,4-二羟基二苯甲酮的测定 高效液相色谱法 |
China Import Export Inspection
Standards 4 Hydroxy |
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SN/T 4266-2015 |
(Food contact materials - Polymer food simulants 2, 4, 4-trichloro-2-hydroxy-diphenyl ether (triclosan) were measured by HPLC ??) 食品接触材料 高分子材料 食品模拟物中2,4,4-三氯-2-羟基二苯醚(三氯生)的测定 高效液相色谱法 |
China Import Export Inspection
Standards 4 Hydroxy |
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SN/T 3876-2014 |
Food contact materials. Polymers. Determination of 2,4-Diamino-6-hydroxypyrimidine in simulants. High performance liquid chromatography 食品接触材料 高分子材料 食品模拟物中2,4-二氨基-6-羟基嘧啶的测定 高效液相色谱法 |
China Import Export Inspection
Standards 4 Hydroxy |
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HG/T 4544-2013 |
Method for the recovery of manganese carbonate from liquid waste of 1, 4-dihydroxy benzene production 对苯二酚生产废液回收再利用生产碳酸锰的方法 |
China Chemical Industry
Standards 4 Hydroxy |
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QB/T 2753-2012 |
4-Methyl-5-(β-hydroxyethyl)thiazole 4-甲基-5-(β-羟乙基)噻唑 |
China Light Industry
Standards 4 Hydroxy |
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QB/T 4235-2011 |
4-Hydroxy-2, 5-dimethyl-3 (2H)-furanone 4-羟基-2,5-二甲基-3 2h -呋喃酮 |
China Light Industry
Standards 4 Hydroxy |
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SN/T 2551-2010 |
Food contact materials. Polymer materials. Determination of 3,3-bis (3-methyl-4-hydroxyphenyl)-2-indoline in food simulants. HPLC method 食品接触材料 高分子材料 食品模拟物中3,3-双(3-甲基-4-羟苯基)-2-吲哚酮的测定 高效液相色谱法 |
China Import Export Inspection
Standards 4 Hydroxy |
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SN/T 2316-2009 |
Determination of p-arsanilic acid,4-nitrophenylarsonic acid,3-nitro-4-hydroxy-phenylarsonic acid residues in foods of animal origin. LC-ICP/MS method 进出口动物源性食品中阿散酸、硝苯砷酸、洛克沙砷残留量检测方法 液相色谱-电感耦合等离子体/质谱法 |
China Import Export Inspection
Standards 4 Hydroxy |
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