Composition #2: Lin, Po-Xiang., Li, Jih-Heng., Chen, Su-Hwei., Chang, Hsien-Chang., McKetin, Rebecca. Quantitative determination of salvinorin A, a natural hallucinogen with abuse liability, in Internet-available Salvia divinorum and endemic species of Salvia in Taiwan . journal of food and drug analysis, 2014, vol. 22, no. 3, p. 370–378. DOI: 10.1016/j.jfda.2014.01.017.
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