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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 629-1997 |
Chemical reagent--Sodium hydroxide 化学试剂 氢氧化钠 |
China National Standards reagent |
 English PDF |
| GB/T 16983-1997 |
Chemical reagent--Dichloromethane 化学试剂 二氯甲烷 |
China National Standards reagent |
English PDF |
| GB/T 1264-1997 |
Chemical reagent--Sodium fluoride 化学试剂 氟化钠 |
China National Standards reagent |
English PDF |
| GB/T 693-1996 |
Chemical reagent--Sodium acetate trihydrate 化学试剂 三水合乙酸钠(乙酸钠) |
China National Standards reagent |
English PDF |
| GB/T 16496-1996 |
Chemical reagent--Potassium sulfate 化学试剂 硫酸钾 |
China National Standards reagent |
English PDF |
| GB/T 1270-1996 |
Chemical reagent--Cobalt(Ⅱ) chloride hexahydrate 化学试剂 六水合氯化钴(氯化钴) |
China National Standards reagent |
English PDF |
| GB/T 16493-1996 |
Chemical reagent--Trisodium citrate dihydrate 化学试剂 二水合柠檬酸三钠(柠檬酸三钠) |
China National Standards reagent |
English PDF |
| GB/T 15897-1995 |
Chemical reagent--Calcium carbonate 化学试剂 碳酸钙 |
China National Standards reagent |
English PDF |
| GB/T 15896-1995 |
Chemical reagent--Formic acid 化学试剂 甲酸 |
China National Standards reagent |
English PDF |
| GB/T 15895-1995 |
Chemical reagent--1，2-Dichloroethane 化学试剂 1，2-二氯乙烷 |
China National Standards reagent |
English PDF |
| GB/T 16031-1995 |
Workplace air--Determination ofammonia--Nessler’s reagent spectrophotometric method 车间空气中氨的纳氏试剂分光光度测定方法 |
China National Standards reagent |
English PDF |
| GB/T 667-1995 |
Chemical reagent--Zinc nitrate hexahydrate 化学试剂 六水合硝酸锌(硝酸锌) |
China National Standards reagent |
English PDF |
| GB/T 15901-1995 |
Chemical reagent--Copper(Ⅱ)chloride dihydrate 化学试剂 二水合氯化铜(氯化铜) |
China National Standards reagent |
English PDF |
| GB/T 15899-1995 |
Chemical reagent--Manganese sulfate monohydrate 化学试剂 一水合硫酸锰(硫酸锰) |
China National Standards reagent |
English PDF |
| GB/T 15814.3-1995 |
reagent of fireworks and firecrackers--Thermal compatibility test--Method of DTA and DSC 烟花爆竹药剂 热相容性试验 差热分析或差示扫描热量热法 |
China National Standards reagent |
English PDF |
| GB/T 15814.2-1995 |
reagent of fireworks and firecracker--Measurement of density 烟花爆竹药剂 密度测定 |
China National Standards reagent |
English PDF |
| GB/T 633-1994 |
Chemical reagent--Sodium nitrite 化学试剂 亚硝酸钠 |
China National Standards reagent |
English PDF |
| GB/T 1285-1994 |
Chemical reagent--Cadmium chloride 化学试剂 氯化镉 |
China National Standards reagent |
English PDF |
| GB/T 669-1994 |
Chemical reagent--Strontium nitrate 化学试剂 硝酸锶 |
China National Standards reagent |
English PDF |
| GB/T 1289-1994 |
Chemical reagent--Sodium oxalate 化学试剂 草酸钠 |
China National Standards reagent |
English PDF |
| GB/T 1278-1994 |
Chemical reagent--Ammonium hydrogen difluoride 化学试剂 氟化氢铵 |
China National Standards reagent |
English PDF |
| GB/T 14668-1993 |
Air quality--Determination of ammonia--Nessler’s reagent colorimetric method 空气质量 氨的测定 纳氏试剂比色法 |
China National Standards reagent |
English PDF |
| GB/T 13747.23-1992 |
Zirconium and zirconium alloys--Determination of nitrogen content--Distillation-Nessler reagent spectrophotometric method 锆及锆合金化学分析方法 蒸馏分离-奈斯勒试剂分光光度法测定氮量 |
China National Standards reagent |
English PDF |
| GB/T 13580.10-1992 |
Determination of fluoride in the wet precipitation--Fluor reagent spectrophotometry 大气降水中氟化物的测定 新氟试剂光度法 |
China National Standards reagent |
English PDF |
| GB/T 13353-1992 |
Test method for resistance of adhesive bonds to chemical reagents--Metal to metal 胶粘剂耐化学试剂性能的测定方法 金属与金属 |
China National Standards reagent |
English PDF |
| GB/T 11133-1989 |
Liquid petroleum products--Determination of water--Karl Fischer reagent method 液体石油产品水含量测定法 (卡尔·费休法) |
China National Standards reagent |
English PDF |
| GB/T 10267.5-1988 |
Method for analysis of calcium metal--The determination of nitrogen by distillation--Nessler reagent photometric method 金属钙分析方法 蒸馏-奈斯勒试剂光度法测定氮 |
China National Standards reagent |
English PDF |
| GB/T 7483-1987 |
Water quality--Determination of fluoride--Fluor reagent spectrophotometric 水质 氟化物的测定 氟试剂分光光度法 |
China National Standards reagent |
English PDF |
| GB/T 7479-1987 |
Water quality--Determination of ammonium--Nessler’s reagent colorimetric method 水质 铵的测定 纳氏试剂比色法 |
China National Standards reagent |
English PDF |
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