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BG-F168500(两口反应瓶/500mL/磨口29/42)'); document.write('¥158.4
BT-12941-25(恒温盒/冷藏盒/2-25℃/赫尔思)'); document.write('¥399
BG-A480050(圆底干燥安培瓶/安瓶/聚合管/50mL/外径35mm/高度200mm)'); document.write('¥44.8
4-Chlorophenylhydrazine hydrochloride, 对氯苯肼盐酸盐/1kg/CAS:1073-70-7'); document.write('¥975
BF-10101-Logo-H-S(白大褂/白大衣/实验服/Logo/加厚/S号)'); document.write('¥52.27
BH-10787-3(卡箍/喉箍/316不锈钢/直径13-19mm/宽8mm)'); document.write('¥3.74