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
1,1,1,3,8,10,10,10-Octachlorodecane
3,3',4,5-Tetrachlorobiphenyl Solution 100ug/ml in Isooctane (无证书)
西玛津 BePure-25535XA
Aldicarb sulfoxide
4-Dimethylaminosalicylic acid (无证书)
Chromium K2Cr2O7-H2O(有证书)
Ethalfluralin Solution 1000ug/ml in Hexane
甲醇中乙霉威溶液标准样品
1,2-二溴丙烷 标准品
2,2',3,4,4',5,5'-Heptachlorobiphenyl Solution 100ug/ml in Hexane (无证书)