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BT-Z14197-F(四氟塞/小型光化学反应器B-LRS2207配件)'); document.write('¥123.08
BH-10311(滤纸/600mmx600mm)'); document.write('¥3
BG-ZF31291L(棕色厚壁茄形瓶/棕色试料瓶/1000mL/磨口29/42)'); document.write('¥670.4
BG-C264125(高效蛇形回流冷凝器/冷凝管/夹层长125mm/磨口24/40/高275mm)'); document.write('¥146.4
BG-FSLJ1420(史莱克管冷阱/磨口14/20)'); document.write('¥69.6
BG-F150025(抽滤瓶/微量/25mL)'); document.write('¥14.4