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CD-50气相毛细管色谱柱
GAS MEASURING TUBE (EUDIOMETERS), WIHTOUT STOPCOCK, WITH RESISTANT DIFFICO GRADUATION, MAIN POINT
十倍浓缩3%氯化钠碱性蛋白胨水
毛细管
Grid insert for Cryo boxes, format 136 x 136 mm, grid 7 x 7, for tubes ? 16,5 mm, height 40 mm, water repellent, ultra low temp. resist. cardboard Case = 10 pcs.
小麦中赭曲霉毒素质控样品(10.8ppb)
(艾德姆ADAM) ADAM防震台,大理石工作表面
ECO QC防静电保护足趾安全鞋(41码)
碘化异丙基三苯膦
气相色谱柱,TG-WAXMS B 30m x 0.32mm x 0.50μm