고성능 액체 크로마토그래피(HPLC)를 이용한 고무 첨가제와 …
에 크기배제 크로마토그래피(size exclusion chromatog-raphy, SEC)와 이온교환 크로마토그래피(ion exchange chromatography, IEC 혹은 ion chromatography, IC)가 있다.1,2 일반적으로 LC라 하면 HPLC를 의미한다. 초기 LC는 고전적인 중력 흐름을 이용하여 분리하였 다.
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