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
2,4-二甲苯酚
5-氟-2-硝基苯胺
COVER, MADE OF PORCELAIN, FOR MELTING CRUCIBLES, MEDIUM-HIGH FORM, GLAZED, D. 30 MM
移液管
OVERTURNABLE STOPPERS, SYLICON RUBBER, ? 7 mm
5-Benzylthio-1H-tetrazole
ODS HYPERSIL 3UM 125X4MM COLUMN
紫杉醇
Angular beaker, capacity 1000 ml, PP, for telescoop
Bottle cap, multi-use