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
DIATOXANTHIN(SH) 标准品
麦草畏甲酯 标准品
正己烷中定制混标50溶液
托法替尼相关组分7
Benzanthracene, dibenzanthracene, and naphthoanthracene Kit
PROPYL SULFIDE(SG) 标准品
Purgeables Mixture A 200ug/ml in Methanol
头孢氨苄
噻吩磺隆
Tellurium - Te metal, 99.99%, 2% HNO3 + 0.2% HF