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Isobutyryl chloride, 异丁酰氯/500g/CAS:79-30-1'); document.write('¥470
1,1,1,3,3,3-Hexafluoro-2-propanol, 1,1,1,3,3,3-六氟代-2-丙醇/1kg/CAS:920-66-1'); document.write('¥1500