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BG-F363024C(磨口砂芯布氏漏斗/30mL/磨口24/40/直径30mm/G2)
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BH-20210-1(电热带/玻璃纤维电热带/1米/100W)
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Propiolic acid, 丙炔酸/5g/CAS:471-25-0
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BG-A793524(省空间式标准磨口接头/中心磨口14/35/下磨口24/40)
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BG-C372620(具储存球闪式层析柱/容量250mL/外径26mm/内径20mm/磨口24/40/长203mm)
'); document.write('¥120

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BG-F604060X(砂板布氏漏斗/60mL/外径40mm/G1)
'); document.write('¥36.8

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