Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 2-Ethylphenylhydrazine hydrochlorideCAS NO.: 19398-06-2
High Quality 3-(Aminomethyl)-5-methylhexanoic acidCAS NO.: 128013-69-4
High Quality 7,10-Bis-O-(2,2,2-trichloroethoxycarbonyl)-10-deacetylbaccatin IIICAS NO.: 95603-44-4
High Quality 5-(4-DIMETHYLAMINOBENZYLIDENE)RHODANINECAS NO.: 536-17-4
High Quality PROPARGYLALDEHYDE DIETHYL ACETALCAS NO.: 10160-87-9