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
,MW:268.53
Valeraldehyde (DNPH Derivative) Solution 100ug/ml in Acetonitrile
PCB No. 13,10ng/ul 标准品
4,4′-Dimethoxybenzophenone-d8 (rings-d8) 标准品
2-Bromo-1-chloropropane
1.3.5-Trinitrobenzene (13C6) Solution 100ug/ml in n-Nonane
异辛烷 标准品
乙基多杀菌素 BePure-25581XA
2-Chlorobiphenyl Solution 100ug/ml in Hexane (无证书)
EPA 环境标准品
Amisulbrom