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1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), 1-氯甲基-4-氟-1,4-二氮杂双环[2.2.2]辛烷二(四氟硼酸)盐/25g/CAS:140681-55-6
'); document.write('¥240

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MMP-G-03-A (Planar C/SP2)
'); document.write('¥5.2

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Sodium periodate, 高碘酸钠/500g/CAS:7790-28-5
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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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BG-F44491L(直三口瓶/1000mL/主24/40/侧19/22)
'); document.write('¥132

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BH-10270-7(橡胶塞/#7/直径38mm/29mm)
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