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BT-Z18125-S(高压釜/高压反应釜/氢化釜/穿钉/V250/S125ml)'); document.write('¥5630.7
BH-10741-20(霍夫曼止水夹/螺旋止水夹/铜制/#20)'); document.write('¥24
BG-L520025-Z(多孔玻板吸收管/U型/25mL/棕色)'); document.write('¥32
BG-F308253(圆底烧瓶/单颈/250mL/注意磨口29/32)'); document.write('¥44
BH-10226-500-3(螺口离心管/50mL/圆锥型/10个)'); document.write('¥9.6
BT-Z14109(灯座)'); document.write('¥10.66