Thiele, B., Hupert, M., Santiago-Schübel, B., Oldiges, M., & Hofmann, D. (2019). Direct Analysis of underivatized amino acids in plant extracts by LC-MS-MS (Improved Method) (2nd edition.). New York: Humana Press.

Thiele, Björn, Michelle Hupert, Beatrix Santiago-Schübel, Marco Oldiges, andfavorite Diana Hofmann. Direct Analysis of Underivatized Amino Acids in Plant Extracts By LC-MS-MS (Improved Method). 2nd edition. New York: Humana Press, 2019.

Thiele, Björn, et al. Direct Analysis of Underivatized Amino Acids in Plant Extracts By LC-MS-MS (Improved Method). 2nd edition. New York: Humana Press, 2019.