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N,N-Dimethylbenzamide, N,N-二甲基苯甲酰胺/5g/CAS:611-74-5'); document.write('¥140
BG-P20050(普通漏斗/直径50mm)'); document.write('¥8.32
OMMA(分子模型高级专业套装)'); document.write('¥2000
BG-F966019(玻璃板布氏漏斗/150mL/磨口19/22/玻璃板直径60mm)'); document.write('¥181.6
BG-P1900025(烧杯/25mL)'); document.write('¥5.1
BG-F2195099(直四口瓶/500mL/主19/22/侧19/22/前19/22)'); document.write('¥85.34