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tert-Butyldimethylsilyl chloride, 叔丁基二甲基氯硅烷/1kg/CAS:18162-48-6
'); document.write('¥675

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Baccatin III, 巴卡丁III/1g/CAS:27548-93-2
'); document.write('¥1100

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BG-F621910G(恒压滴液漏斗/带刻度/玻璃节门/10mL/磨口19/22)
'); document.write('¥86.4

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BH-10759-65(铁环/铁圈/烤漆/直径6.5cm)
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