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BG-F604060C(砂板布氏漏斗/60mL/外径40mm/G2)
'); document.write('¥36.8

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BH-20105-365-18(紫外灯/365nm/220V/18W)
'); document.write('¥142.82

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BT-Z14099(光化学反应器/大功率光源/立箱式/LRS-1609)
'); document.write('¥18461.54

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Lithium chloride, 氯化锂/500g/CAS:7447-41-8
'); document.write('¥200

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15:0-18:1 PC/10mg
'); document.write('¥4500

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BG-A431922(抽滤接头/磨口19/22/小咀外径8mm)
'); document.write('¥37.6

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