Quantitative analysis of the eight major compounds in the Samsoeum using a high-performance liquid chromatography coupled with diode array detection and electrospray ionization mass spectrometer Weon JBae, Yang HJin, Lee B, Ma JYeul, Ma CJe. Quantitative analysis of the eight major compounds in the Samsoeum using a high-performance liquid chromatography coupled with diode array detection and electrospray ionization mass spectrometer. Pharmacognosy Magazine [Internet]. 2015;11(42):320-326. https://www.ncbi.nlm.nih.gov/pubmed/25829771