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BG-F561100(史莱克管/(0-4)高真空四氟节门/100mL/磨口14/20)
'); document.write('¥118.4

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BG-F311925(厚壁茄形瓶/25mL/磨口19/22)
'); document.write('¥17.6

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Tosyl chloride, 4-甲苯磺酰氯/100g/CAS:98-59-9
'); document.write('¥60

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BH-10353(pH试纸/pH 8.2-10)
'); document.write('¥6.4

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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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BG-C625300(球型冷凝器/冷凝管/小咀可拆/冷凝部分长300mm,磨口29/42)
'); document.write('¥124

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