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BG-F629125G(恒压滴液漏斗/带刻度/玻璃节门/125mL/磨口19/22)'); document.write('¥102.4
BG-F624500G(恒压滴液漏斗/带刻度/玻璃节门/500mL/磨口24/40)'); document.write('¥148.8
trans-2-Methyl-2-pentenoic acid, 反式-2-甲基-2-戊烯酸/250g/草莓酸/CAS:16957-70-3'); document.write('¥480
BH-10290-18(PVC管/直径1.8cm/米)'); document.write('¥5.33
4-Fluorophenylhydrazine hydrochloride, 4-氟苯肼盐酸盐/250g/CAS:823-85-8'); document.write('¥450
BG-T121000(T型三通连接管/无节门/外径10mm)'); document.write('¥20.8