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1,3-Cyclopentanedione, 1,3-环戊二酮/10g/CAS:3859-41-4'); document.write('¥600
BH-10457(磁力搅拌子/磁子/A-250)'); document.write('¥8.72
BG-C629300(球型冷凝器/冷凝管/小咀可拆/冷凝部分长300mm,磨口19/22)'); document.write('¥98.4
BG-F602015F(砂板布氏漏斗/15mL/外径20mm/G4)'); document.write('¥33.6
BB-10801(游标卡尺/高碳钢/0-150mm/0.02mm)'); document.write('¥46.08
BG-A321922(内磨口直型抽气接头/磨口19/22/小咀外径8mm)'); document.write('¥20