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
Dimethyl sulfide
Anisodamine hydrobromide 标准品
2.4-D ethyl ester Solution 100ug/ml in Acetonitrile
Coronylovalene (mixture w/Dicoronylene)
异菌脲
草毒死
丙酮中9种醚类除草剂混标/GB23200.28-2016
AROCLOR 1232, 1X5ML, TRANSFORMER OIL 50M G/KG 标准品
异狄氏剂醛
Coumaphos Solution 标准品