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
丙酮中敌百虫标准溶液 1ml (100ug/ml)
嘧菌腙 BePure-22893
PUNYW25258437 Rifamycin L
阿苯达唑亚砜 标准品
17种农残混标 Bepure-33420XB-c
Thiacloprid Solution in Toluene
(6α,9β,11β)-21-(Acetyloxy)-9,11-epoxy-6-fluoro-pregna-1,4,16-triene-3,20-dione
丙酮中异吸硫磷?标准溶液
3-Nitroaniline-2,4,5,6-d4 标准品
Propazine-2-hydroxy 100ug/ml in Acetonitrile:Water (75:25).