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4-Nitroanisole, 4-硝基苯甲醚/500g/CAS:100-17-4
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BH-10224-100(塑料巴氏滴管/10mL/100个)
'); document.write('¥105.56

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BG-C254300(球型冷凝器/冷凝管/冷凝部分长300mm,磨口24/40)
'); document.write('¥80.8

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Guaifenesin, 愈创甘油醚/250g/CAS:93-14-1
'); document.write('¥250

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BG-F909500H(史莱克反应茄瓶/500mL/磨口19/22/高真空阀门)
'); document.write('¥166.4

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Benzyl chloride, 苄基氯/25g/CAS:100-44-7
'); document.write('¥115

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