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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

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BH-10311(滤纸/600mmx600mm)
'); document.write('¥3

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BG-ZF31291L(棕色厚壁茄形瓶/棕色试料瓶/1000mL/磨口29/42)
'); document.write('¥670.4

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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

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BG-FSLJ1420(史莱克管冷阱/磨口14/20)
'); document.write('¥69.6

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BG-F150025(抽滤瓶/微量/25mL)
'); document.write('¥14.4

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