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:320.34
甲氧苄氨嘧啶
灭草喹
(R)-(-)-Methamphetamine hydrochloride
3-Methoxy-2’,5’-dichlorobiphenyl 标准品
哒嗪硫磷 BePure-25339
"ASTM Method D5769, 3 Internal Standard Mix"
2-Methyldiphenylmethane
甲基喹禾灵
溴氰虫酰胺
4-乙酰氨基安替比林