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BH-10449(磁力搅拌子/磁子/B-300)'); document.write('¥10.08
BG-C124300(蛇形冷凝器/冷凝管/冷凝部分长300mm,磨口24/40)'); document.write('¥93.6
BH-10452(磁力搅拌子/磁子/B-150)'); document.write('¥7.28
BG-P18030Z(干燥器/棕色/直径300mm)'); document.write('¥462.83
Trifluoromethanesulfonic acid, 三氟甲磺酸/500g/CAS:1493-13-6'); document.write('¥4400
BG-F314200(厚壁茄形瓶/200mL/磨口24/40)'); document.write('¥30.4