如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
1,3-Dichlorodibenzo-p-dioxin 标准品
2-Phenoxybenzoic acid,certified 标准品
m-Cresol
D-3798 P-Xylene Impurity Standard with IS 标准品
磺胺嘧啶(标准品)[68-35-9]
Etoricoxib Related Compound C 标准品
灭菌唑
Benzyltrimethylammonium hydroxide (40% in methanol
First Standard® 三唑酮
Phorbol 12,13-Dibenzoate, >99%