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
FILTER CANDLE WITH TUBE, 24 X 210 MM, DURAN
HYPURITY C18 5UM 100X0.5MM KAPPA COLUMN
具塞层析柱50X400
SiliaBond Diol 二醇基填料
CAPCELL PAK C18 IF2 (S-2) 2.1X50
SiliaBond? Triamine (WAX-3)ededDC)CC)CK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
合成硅酸盐光谱分析标准物质
100ML方形窄口塑料瓶
大米粉基质中毒死蜱质控样
(S)-(-)-1-(4-氯苯基)乙胺