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BH-20118(接触调压器/TDGC2-0.5/0-250V)
'); document.write('¥341.34

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BG-C374620(具储存球闪式层析柱/容量500mL/外径46mm/内径40mm/磨口24/40/长203mm)
'); document.write('¥159.2

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BG-F324200L(厚壁鸡心磨口烧瓶/200mL/磨口24/40)
'); document.write('¥37.6

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已停产!BT-Z18500(高压釜/高压反应釜/氢化釜/500mL)
'); document.write('¥7569.1

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BB-10611-10(订书钉/订书针/厚层/500枚/盒)
'); document.write('¥2.64

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BG-F461025(溶剂储存球瓶/25mL/磨口14/20/高真空阀0-4mm)
'); document.write('¥124.8

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