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
ASPETIC FILLING BELL, W.HOSE CONNECTION F.RUBBER TUBING,I.D.BELL 100 MM, H.135MM
甲醇中噻唑磷
2-(2-乙基己基)乙醚
C18 ODS SPE小柱
10种定制混标 标准品
套装 未组装 15X45棕色 13-425 瓶盖 带狭缝 聚四氟乙烯/硅树脂 螺纹 100/包装
DU 807 ETFE COMP. 2 ML
Urbanti funnel, TOPAS?, diameter 196 mm, stem diameter 20 mm
Humilton液相进样针250uL,针头长2英寸类型3#
WASHING BOTTLES, 250 ML, PE, WITH SCREW CAP AND SPRAYING INSERT