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-S444-1GSodium polymerized alkyl-naphthalene sulfonate CAS:9084-6-4
1G
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NG-S45-1GPotassium myristate
1G
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NG-S447-1GEthanolamine dibutyl naphthalene sulfonate
1G
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NG-S445-1GPotassium polymerized alkyl-naphthalene sulfonate
1G
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NG-S442-1GSodium benzyl naphthalene sulfonate
1G
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NG-S44-1GPotassium laurate CAS:10124-65-9
1G
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NG-S435-1GAmmonium petroleum sulfonate - (MW 445)
1G
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NG-S438-1GTriethanolamine petroleum sulfonate
1G
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NG-S439-1GSulfonated naphthalene
1G
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NG-S434-1GMagnesium petroleum sulfonate
1G
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NG-S437-1GEthylenediamine petroleum sulfonate
1G
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NG-S436-1GIsopropylamine petroleum sulfonate
1G
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NG-S424-1GAmmonium xylene sulfonate
1G
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NG-S4331-1GBryton barium sulfonate
1G
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NG-S432-1GCalcium petroleum sulfonate - (MW 900)
1G