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-S269-1GSorbitan monooleate CAS:1338-43-8
1G
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NG-S27-1GLanolin CAS:8006-54-0
1G
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NG-S268-1GPOE (20) sorbitan tristearate CAS:9005-71-4
1G
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NG-S266-1GPOE (20) sorbitan monostearate CAS:9005-67-8
1G
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NG-S260-1GPOE (4) sorbitan monolaurate CAS:9005-64-5
1G
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NG-S267-1GSorbitan tristearate CAS:26658-19-5
1G
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NG-S265-1GPOE (4) sorbitan monostearate CAS:9005-67-8
1G
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NG-S252-1GPentaerythritol monostearate CAS:78-23-9
1G
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NG-S263-1GPOE (20) sorbitan monopalmitate CAS:9005-66-7
1G
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NG-S264-1GSorbitan monostearate CAS:1338-41-6
1G
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NG-S262-1GSorbitan monopalmitate
1G
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NG-S26-1GHydrogenated castor oil CAS:8001-78-3
1G
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NG-S261-1GPOE (20) sorbitan monolaurate CAS:9005-64-5
1G
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NG-S257-1GPentaerythritol trioleate
1G
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NG-S25-1GCastor oil CAS:8001-79-4
1G