Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 1,4-Dihydroxy-2-naphthoic acidCAS NO.: 31519-22-9
High Quality 1,2,3-Propanetricarboxylicacid, 2-hydroxy-, magnesium salt (2:3)CAS NO.: 3344-18-1
High Quality Acetic acid,2-(4-chloro-2-methylphenoxy)-, sodium salt (1:1)CAS NO.: 3653-48-3
High Quality 1-Propanesulfonic acid,2,3-dimercapto-, sodium salt (1:1)CAS NO.: 4076-02-2
High Quality 10-Methoxy-5H-dibenz(b,f)azepineCAS NO.: 4698-11-7
High Quality Aziridine,1,1',1''-phosphinothioylidynetrisCAS NO.: 52-24-4
High Quality 2,4,6-Cycloheptatrien-1-one,2-hydroxyCAS NO.: 533-75-5