Nalgene 8000-1325 NALGENE 180透明塑料真空管，内径 x 外径x壁厚，3/4 x 1-1/2 x 3/8，英寸，每箱英尺数10 TBG-180-VAC 3/4X1-1/2X3/8 10FT Labware and Bottles 10 10 1719