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BG-F301405(圆底烧瓶/单颈/5mL/磨口14/20)'); document.write('¥15.2
Bromopentafluorobenzene, 溴五氟苯/100g/CAS:344-04-7'); document.write('¥980
BT-P80001-38(手工冲子/圆冲/直径38mm)'); document.write('¥82.23
BT-Z18500-1(高压釜玻璃内衬/400mL)'); document.write('¥80