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BG-C184171C(砂板闪式层析柱/内径13.4/壁厚1.8mm/长203mm)
'); document.write('¥104.8

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tert-Butyl acetate, 醋酸叔丁酯/100mL/CAS:540-88-5
'); document.write('¥240

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4-Methylphenylhydrazine hydrochloride, 4-甲基苯肼盐酸盐/100g/CAS:637-60-5
'); document.write('¥360

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1,4-Cyclohexanediol, 1,4-环己二醇/100g/CAS:556-48-9
'); document.write('¥360

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delta-Valerolactone, delta-戊内酯/50g/CAS:542-28-9
'); document.write('¥550

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BG-F384020M(上磨口减压层析柱/外径40mm/长度200mm/G3)
'); document.write('¥192.8

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