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
Phenoxyacetic acid
Butoxypolypropylene glycol Solution 100ug/ml in Methanol
(11β,16α)-21-(Acetyloxy)-9-fluoro-11,16,17-trihydroxy-pregna-1,4,14-triene-3,20-dione
PESTICIDE SURROGATE SPIKE MIX WITH & 标准品
Lead Metallic - Organic Standard 1000ug/g in Mineral Oil
14种偶氮混标 BePure-33157SA
Clobetasol Propionate Related Compound A
甲基对硫磷
2,2,2-三氟乙醇 标准品
当药(黄酮)素(P)(-20C储存,常温运输) 标准品