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AHB-13A-3(平底反应瓶加热模块/干浴/瓷质/均13孔/平孔底/高23mm/外径88mm/孔径13.2mmx13)'); document.write('¥691.5
Potassium hydride, 氢化钾/100g/CAS:7693-26-7'); document.write('¥2270
BG-F321415L(厚壁鸡心磨口烧瓶/15mL/磨口14/20)'); document.write('¥21.6
BT-P80001-14(手工冲子/圆冲/直径14mm)'); document.write('¥23.63
BT-P80001-20(手工冲子/圆冲/直径20mm)'); document.write('¥33.97