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
O-(2-Aminoethyl)-O’-[2-(Boc-amino)ethyl]hexaethylene Glycol
PUNYW25478500 Cefcapene
敌稗
霜霉灭 BePure-26446
First Standard® 甲醇中卞氯三唑醇溶液,1000μg/mL
Simazine
激素类混标 Mix-9 BePure-31026aXK
Naratriptan Hydrochloride
正己烷中氯氟氰菊酯
Ethylmethyl-d3-amine 标准品