Plant Methods, Vol 15, Iss 1, Pp 1-10 (2019) Rende, U, Niittylae, T & Moritz, T 2019, ' Two-step derivatization for determination of sugar phosphates in plants by combined reversed phase chromatography/tandem mass spectrometry ', Plant Methods, vol. 15, 127 . https://doi.org/10.1186/s13007-019-0514-9 Plant Methods