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M1 library alcohols & phenols
铁方座
活塞
2-氨基-5-氯苯甲酸
烯草胺
流动液相盖 4孔
外螺纹口三角瓶(含盖)
容量瓶,BLAUBRAND , A级,50 ml,Boro 3.3, NS 12/21,玻璃瓶塞,棕色,同一批次
气相色谱柱,TRACE TR-1701 气相柱, 30m, 0.32mmID, 0.25μm 液膜厚度
Grad. pipette, 2:0,02 ml, class AS, 0-point in the tip, acc. to DIN EN ISO 385, for complete swift delivery, conformity certified, waiting time 5 s., DIFFICO brown, color-code black Pa