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1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), 1-氯甲基-4-氟-1,4-二氮杂双环[2.2.2]辛烷二(四氟硼酸)盐/5g/CAS:140681-55-6'); document.write('¥140
Bromopentafluorobenzene, 溴五氟苯/100g/CAS:344-04-7'); document.write('¥980
BG-C251120(球型冷凝器/冷凝管/冷凝部分长120mm,磨口14/20)'); document.write('¥65.6
BG-C184602(闪式层析柱/内径53mm/壁厚3.5mm/长254mm)'); document.write('¥166.4
Rhodium (III) chloride trihydrate, 三氯化铑,3H2O/250mg/CAS:20765-98-4'); document.write('¥711.7