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AHB-2000-2(加热模块/干浴/硬质/2000毫升圆底烧瓶/φ180x90)
'); document.write('¥2306.3

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BH-10357(pH试纸/pH 3.8-5.4)
'); document.write('¥6.4

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DZ-BG-溶剂干燥管(直径90mm/四氟节门/高125mm)
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