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BG-F471050(分液漏斗/四氟节门/50mL/磨口14/20/顶端四氟塞)'); document.write('¥112
Trimethyl aluminium, 三甲基铝/100mL/CAS:75-24-1'); document.write('¥430
NMRT3-6(核磁管/直径3毫米/6支套装)'); document.write('¥96
BG-C625400(球型冷凝器/冷凝管/小咀可拆/冷凝部分长400mm,磨口29/42)'); document.write('¥132
BG-F414504(厚壁斜两口瓶/500mL/主口24/40/侧口24/40)'); document.write('¥84
BG-C195261(球磨口闪式层析柱/内径20.4mm/壁厚2.8mm/长203mm)'); document.write('¥98.4