Nalgene 8000-0030 NNALGENE 180透明塑料管,透明,柔软,多用,经济,内径 x 外径x壁厚,3/16 x 5/16 x 1/16,英寸,每箱数量50 TBG-180-PVC 3/16X5/16X1/16 Labware and Bottles 50 50 441
Nalgene 8000-0030 NNALGENE 180透明塑料管,透明,柔软,多用,经济,内径 x 外径x壁厚,3/16 x 5/16 x 1/16,英寸,每箱数量50 TBG-180-PVC 3/16X5/16X1/16 Labware and Bottles 50 50 441