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BG-F622905JT(夹套冷却恒压滴液漏斗/500mL/磨口29/42)'); document.write('¥1064
BB-10102B(挂钩/强力粘钩/木质/2个)'); document.write('¥16
BG-P14044-120(培养皿/直径120mm)'); document.write('¥20.48
Ethyl acetate, 乙酸乙酯/4L/CAS:141-78-6'); document.write('¥520
AHB-6NMR(6孔核磁管加热模块/干浴)'); document.write('¥506.97
BG-F479050(分液漏斗/四氟节门/50mL/磨口19/22/顶端四氟塞)'); document.write('¥116.8