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BG-C376030(具储存球闪式层析柱/容量1000mL/外径60mm/内径53mm/磨口24/40/长305mm)
'); document.write('¥236.8

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BT-13906-2(旋转蒸发仪真空密封圈/埃朗/N-1100D)
'); document.write('¥640

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BG-A814175(双外磨口连接头/磨口24/40/磨口间长度175mm)
'); document.write('¥27.2

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DZ-BG-浓缩管(10mL/总长105mm/外径16mm/非磨口)
'); document.write('¥49

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Hexane, 正己烷/4L/CAS:110-54-3
'); document.write('¥480

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BH-10549-180(药勺/称量勺/微量/一铲一勺/180mm)
'); document.write('¥8.16

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