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
Short cone
KJELDAHL FLASKS, 1000 ML, SOCKET ST 29/32, MADE OF DURAN
顺-二氯双(三苯基膦)铂
PUNYW9892441 Cefazolin Impurity I
两通
样品瓶27X95透明 S/N 24-400 40ML
Measuring head insert (SPE) for 797 / 663
去甲脱氧氯酸
1/16" TO 1/32" INTERNAL REDUCER
气相毛细管柱清洗工具包