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-(Acetoxymethoxy)-1,3-propanediyl Dibenzoate
阿维菌素
Aldicarb sulfoxide Solution 100ug/ml in Toluene
1-Nitroperylene
E-Mevinphos (cis-butenoic acid),10ng/ul 标准品
N-Ethyl-o-methylbenzylamine (无证书)
替硝唑
Mercuric fluoride (无证书)
Mannitol hexacetate (无证书)
分散棕1 标准品