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
平底烧瓶,具有标准磨砂接口,口径29/23,50ml
4-甲基-5-羟甲基咪唑盐酸盐
HYPERSIL GOLD CN 5UM 30X4MM COLUMN
COMBI-CONNECTING TUBES, PP, I.D. 7 - 9 MM
磷酸二氢钾
加拿大农药混标 2 标准品
FILTER PAPER CIRCLES,(1) SOFT, RAPID, FILTER D. 70 MM PACK OF 100 PCS
FLAT-HEAD STOPPER, SBW
MF白色托盘,平底,428 x 288 mm
SUCTION TUBE, WITH SOCKET, BENT, ST 19/26