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-萘乙酸(符合:GB 2763-2016)
阿司帕坦
N-(carboxymethyl)-N,N-dimethyl-3-((((perfluorohexyl)ethyl)sulfonyl)amino)-, hydroxide, inner salt
28种农药混标 标准品
Dichlofenthion Solution 1000ug/ml in Hexane
First Standard® 灭草环
First Standard® 甲醇中噁唑磷溶液,100μg/mL
Levofloxacin 杂质E
5-Aminoindole
PUNYW26206510 Butylene Terephthalate Cyclic Pentamer