Nalgene 74050-00 Super VERSI-DRY加厚实验室吸液垫,聚乙烯背衬纸,20英寸×100英尺,每箱数量4卷 VERSI-DRY:SUPER ROLL 20 X 100 Labware and Bottles 400 3780
Nalgene 74050-00 Super VERSI-DRY加厚实验室吸液垫,聚乙烯背衬纸,20英寸×100英尺,每箱数量4卷 VERSI-DRY:SUPER ROLL 20 X 100 Labware and Bottles 400 3780