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
甲苯中丁草敌(丁草特)
有机磷混标(10组分)(GCMS定制2,中国药典农残检测)
First Standard® Z-嘧草醚
胺鲜酯溶液,1000ppm
KDWR Volatile Organic Compounds Mixture #A 100ug/ml in Methanol
拟人参皂苷F1l 对照品
苯基苯并咪唑磺酸溶液,1000ppm
氧乐果-D6 BePure-24600XA
Carpropamid Soluton in Acetonitrile
PUNYW26614216 2-(1-Methylimidazole-4-yl)ethanamine-d3