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BG-F31291L(厚壁茄形瓶/1000mL/磨口29/42)
'); document.write('¥139.2

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Potassium tert-butanolate, 叔丁醇钾/500g/CAS:865-47-4
'); document.write('¥760

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BG-C255300(球型冷凝器/冷凝管/冷凝部分长300mm,磨口29/42)
'); document.write('¥103.2

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Benzyl chloride, 苄基氯/500G/CAS:100-44-7
'); document.write('¥162

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BG-Y500010-4(比色皿/石英/四通/1cm/2只)
'); document.write('¥234.66

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