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4-Chlorophenylhydrazine hydrochloride, 对氯苯肼盐酸盐/500g/CAS:1073-70-7'); document.write('¥650
BH-10255-500(塑料量筒/500mL)'); document.write('¥28.8
BH-10277(棉花/500g)'); document.write('¥28.71
BG-A512440(可调式温度计接头/温度计套管/四氟开孔螺纹帽/磨口24/40)'); document.write('¥38.4
BT-13906-1(旋转蒸发仪真空密封圈/步奇/R210/R215)'); document.write('¥640
BH-10247-14(翻口胶塞/橡胶塞/螺纹口/14#/100个)'); document.write('¥166.4