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
2.5-Dibromotoluene Solution 100ug/ml in Hexane
虫酰肼 (梯虫芬特、梯芬绝,抑虫肼)
氟氯氰菊酯(Cyfluthrin) 标准品
Powder Diffraction Line Profile Standard for Crystallite Size Analysis (Nano-Crystalline ZnO Powder)
Organochlorine Pesticides Mixture #3 - 508.1 500ug/ml in Ethyl acetate
甲氧丙净
杀螟丹盐酸盐 BePure-26919
N-亚硝基二乙醇胺-d8 标准品
油麦菜多菌灵质控样
苯并(j)荧蒽(溶剂:二氯甲烷)