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:134.22
Diphenyltin Dichloride
Didanosine Related Compound B
内吸磷-S
Phosphorous - 0.05% HNO3(有证书)
硝酸异辛酯
乙酸乙酯中克线磷(苯线磷、苯胺磷)溶液标准样品
2- and 3-Methylhopanes Kit (8632.31,8628.31,8629.31,8630.31,8631.31)
First Standard® 甲醇中磺胺喹噁啉-13C6溶液,100μg/mL
Dicapthon
氯霉素标准品