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
2,3,3',4',6-Pentachlorobiphenyl
Internal standards Mixture - 8015B 1000ug/ml in Methanol
Fluazifop-butyl Solution 100ug/ml in Toluene
A0303636 邻苯二甲酸二壬酯
2,4’-DDT(O,P’-滴滴涕) 标准品
甲氧苄喹酯 BePure-24275
异恶唑草酮 BePure-23675
EPA VOC Mix 1, 200 mg/L, (RM, ISO GUIDE 34)
甲氧苄啶
杀螟硫磷 Bepure-GBW(E)083133