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
Dimethoate (ANSI,BSI,ISO,ESA,JMAF)|Fosfamid (USSR)|Cygon|Perfekthion|Rogor|Roxion|Cekutoate|Champ
N-Hydroxyethyl morpholine (无证书)
First Standard® 甲醇中16种磺胺类混标溶液(GBT 18932.17-2003),100μg/mL
Eosin (free acid) (无证书)
果蔬汁中的三哩磷、敌敌畏质控样 BQC1061947860
邻苯二甲酸二异丁酯
隐丹参酮(P) 标准品
分散黄54
2,4,5-Trimethylaniline
2,3',4',6-Tetrabromodiphenyl ether
Medroxyprogesterone Acetate Related Com-pound A