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
灭除威 BePure-26517
(3R,4S,5R,6S)-1-Aza-4-hydroxy-5-hydroxymethyl-6-isopropyl-3-methyl-7-oxabicycl[3.3.0]octan-2-one
Dibenzofuran 标准品
环丙腈津 BePure-25167
吡拉西坦 标准品
7-Point Phenoxy-Herbicide Curve 标准品
水杨酸镁
丁草胺
腈苯唑
O-Acetylsalicylic anhydride