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BH-10372-48(定性滤纸/中速/直径48mm/100片/袋装)'); document.write('¥21.34
BH-30220-26(铝箔袋/26号/35*50cm/10只/袋)'); document.write('¥19.2
BG-S234004(溶剂蒸馏头/主磨口24/40/下端侧口为非磨口/1000mL)'); document.write('¥553.6
Tetrabutyl ammonium chloride, 四丁基氯化胺/1kg/CAS:1112-67-0'); document.write('¥825
BG-C184171(闪式层析柱/内径13.4mm/壁厚1.8mm/长203mm)'); document.write('¥80.8
BH-382522(有机系微孔滤膜/尼龙滤膜/直径25mm/孔径0.22μm/100片)'); document.write('¥96