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
2,2',3,5',6-Pentachlorobiphenyl Solution(有证书)
Simeconazole Solution in Acetonitrile
Methyl-p-aminobenzoate (无证书)
First Standard® 甲醇中盐酸吗啉胍溶液,100μg/mL
莠灭净
磺胺醋酰
Methyl dihydrojasmonate
特丁硫磷-氧磷
氯甲磷
β-六六六(符合:GB 2763-2016)