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
Dioxin-Like PCB Congener Set 3 标准品
Foramsulfuron Solution 100ug/ml in Toluene
水质标样-铊
Imidurea
倍他米松双丙酸酯 BePure-20623-10mg
安普霉素-d7
二氯乙酸(标准品)[79-43-6]
5-(Acetylamino)-5-deoxy-3-S-phenyl-2-S-ethyl-2,3-dithio-D-erythro-α-L-gluco-2-nonulopyranosonic Aci
3醇类种混标 标准品
Pyrazosulfuron-ethyl Solution 100ug/ml in Toluene