Fig. 3From: A quantitative method to measure geranylgeranyl diphosphate (GGPP) and geranylgeranyl monophosphate (GGP) in tomato (Solanum lycopersicum) fruitRepresentative chromatograms for standard solutions of GGPP and GGP. The concentrations of GGPP and GGP were 10 ng/mL and 1 ng/mL, respectively, both in acetonitrile:water (50:50, v/v). The MRM transition was m/z 369.2 > 79.0 for both molecules. A gradient of H2O + 0.05% NH4OH and acetonitrile + 0.05% NH4OH was appliedBack to article page