Nalgene 8000-0110 NALGENE 180透明塑料管,透明,柔软,多用,经济,内径 x 外径x壁厚,5/16 x 9/16 x 1/8,英寸,每箱数量50 TBG-180-PVC 5/16X9/16X1/8 50FT Labware and Bottles 50 50 974
Nalgene 8000-0110 NALGENE 180透明塑料管,透明,柔软,多用,经济,内径 x 外径x壁厚,5/16 x 9/16 x 1/8,英寸,每箱数量50 TBG-180-PVC 5/16X9/16X1/8 50FT Labware and Bottles 50 50 974