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
百菌清农药纯度标准物质
氯化亚铜 AR(沪试),≥97.0%
气相色谱柱,TG-5MS 15m x 0.25mm x 0.25μm
STIRRING RODS, ENDS MELTED, MADE OF GLASS, 200 X 3 MM
TUBING, DURAN, ASSORTMENT WITH 20 SIZES 5 TO 32 MM, TOTAL WEIGHT 15 KG NET
香柏油
Thick film electrode C 75 pcs.
TECHNICON CUPS, 4 ml (1.000 pcs)
PUNYW9591582 Racemic Nebivolol-d8 HCl
Ecoline VC-360 单通道蠕动泵