Data Views Plants (>= 1 Chemical): 57 All Chemicals: 1 CSV Excel PDF Click on column headings to sort table by that column Chemical Dosage References HCN --Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp. *Unless otherwise noted all references are to Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.