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3-Methyl-3-buten-1-ol, 3-甲基-3-丁烯-1-醇/500ml/CAS:763-32-6'); document.write('¥936
BG-P15045-08CNW(样品瓶/螺口/高硼硅/不含盖,垫/8mL/CNW)'); document.write('¥3.85
BG-C184171(闪式层析柱/内径13.4mm/壁厚1.8mm/长203mm)'); document.write('¥80.8