化学试剂
合作品牌
- (美国)ChemService
- (美国)PerkinElmer
- (美国)AccuStandard
- (美国)ThermoFisher
- (德国)Dr.Ehrenstorfer
- (澳大利亚)Glass Expansion
- GENIUS
- BOJNSCI
- BCR/IRMM
- CPAchem
- 阿拉丁试剂
- Wellington
- Strem Chemicals
- METTLER 梅特勒
- Sigma-Aldrich
- GDANA格丹纳
- (美国)MICRO
- 欧洲ERM标准品
- 迪康(DECON)
- (美国)Bemis
- IL
- Swann-Moston
- NIST SRM
- LGC
- 比利时
- BON | 渤恩
- (中国)KRLAB
- (日本)雅马拓Yamato
- OHAUS | 奥豪斯
- J.T.Baker/VWR/Avantor
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NG-I92-1GPotassium bromide
1G
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NG-I96-1GPotassium chromate CAS:7789-00-6
1G
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NG-I88-1GPotassium acetate CAS:127-08-2
1G
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NG-I9-1GAmmonium hydroxide CAS:1336-21-6
1G
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NG-I93-1GPotassium carbonate CAS:6381-79-9
1G
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NG-I89-1GPotassium bicarbonate CAS:298-14-6
1G
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NG-I91-1GPotassium bromate
1G
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NG-I8-1GAmmonium chloride CAS:12125-02-9
1G
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NG-I90-1GPotassium bisulfate CAS:7646-93-7
1G
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NG-I83-1GNickel (II) nitrate hexahydrate CAS:13478-00-7
1G
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NG-I87-1GPhosphotungstic acid, 44-hydrate CAS:12067-99-1
1G
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NG-I85-1GPhosphomolybdic acid hydrate CAS:51429-74-4
1G
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NG-I84-1GNickel (II) sulfate hexahydrate CAS:10101-97-0
1G
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NG-I80-1GMercury (I) nitrate CAS:7782-86-7
1G
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NG-I7035-1GChromyl chloride
1G