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BT-Z14197-CS(石英导光柱/一体式/小型光化学反应器B-LRS2207配件)
'); document.write('¥492.3

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DZ-BG-无水无氧抽滤装置2
'); document.write('¥990

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BG-L200002A(移液管/刻度吸管/出口级/2mL)
'); document.write('¥12.16

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BG-A921922(90°抽气接头/磨口19/22/小咀外径8mm)
'); document.write('¥15.2

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BG-F478000(分液漏斗/四氟节门/1000mL/磨口29/42/顶端四氟塞)
'); document.write('¥269.6

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BG-F364024C(磨口砂芯布氏漏斗/60mL/磨口24/40/直径40mm/G2)
'); document.write('¥96.8

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