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BG-C259200(球型冷凝器/冷凝管/冷凝部分长200mm,磨口19/22)'); document.write('¥73.6
3-Chloro-1-propanol, 3-氯-1-丙醇/25g/CAS:627-30-5'); document.write('¥109
BG-P1910250(锥形瓶/三角烧瓶/非磨口/宽颈/250mL)'); document.write('¥13.32
BT-11902-06(液氮罐/6L)'); document.write('¥1706.66
DZ-REF-低温冰柜改造为低温平行光反应仪'); document.write('¥1500
BG-L500030(比色皿/玻璃/3cm/2只)'); document.write('¥38.4