Informasi Spesialite Obat Indonesia (ISO), Ikatan Sarjana Farmasi Indonesia, Jakarta, Indonesia, 2000, pp. 18–19, 354–355.
S.C. Doller (Ed.) Therapeutic Drugs, Churchill Livingstone, Edinburgh, 1991, pp. C272–274.
The United States Pharmacopoeia 24–NF 19, Asian Edition, United States Pharmacopoeial Convention, Rockville, MD, 1999, pp. 438–439.
British Pharmacopoeia 2000, Vol. 1, The Stationary Office London, 2000, pp. 417–418.
Pharmacopoeia of the People’s Republic of China, English Edition 1997, Chemical Industry Press, Beijing, 1997, p. 140.
V. D. Mody, R. B. Patel, and B. Chakravarthy, J. Planar Chromatogr. 7 (1994) 164–165.
E. Hahn-Deinstrop, Applied Thin Layer Chromatography, Wiley–VCH, Weinheim, 2000, pp. 198–205.
W. Funk, V. Damman, and G. Donnervert, Qualitätssicherung in der Analytischen Chemie, VCH, Weinheim, 1992, pp. 12–36, 161–180.
B. Renger, H. Jehle, M. Fischer, and W. Funk, J. Planar Chromatogr. 8 (1995) 269–278.
G.P. Carr and J. C. Wahlich, J. Pharm. Biomed. Anal. 8 (1990) 613–618.