NAM, YUN SIK LEE, KANG BONG 2024-01-12T20:36:44Z 2024-01-12T20:36:44Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/96273 English corticosteroid cosmetic product LC-MS/MS The identification and quantitative analysis of corticosteroids in cosmetic products using LC-MS/MS Conference 1 2011년 KIST-칭화대 공동 심포지움 2011년 KIST-칭화대 공동 심포지움 KO