Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 2-Propenamide,N-(1-methylethyl)CAS NO.: 2210-25-5
High Quality 7-HYDROXY-3,4-DIHYDRO-2(1H)-QUINOLINONECAS NO.: 22246-18-0
High Quality 1-Propanesulfonic acid,3,3'-dithiobis-, sodium salt (1:2)(27206-35-5)CAS NO.: 27206-35-5
High Quality Bis(2-dimethylaminoethyl) etherCAS NO.: 3033-62-3
High Quality L-Tyrosine, 3-hydroxy-a-methylCAS NO.: 555-30-6
High Quality 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-[[(aminocarbonyl)oxy]methyl]-7-[[(2Z)-2-(2-furanyl)-2-(methoxyimino)acetyl]amino]-8-oxo-,sodium salt (1:1), (6R,7R)CAS NO.: 56238-63-2
High Quality Pyridinium,1-hexadecyl-, chloride, hydrate (1:1:1)CAS NO.: 6004-24-6