Fig. 12From: Thermal decomposition of the amino acids glycine, cysteine, aspartic acid, asparagine, glutamic acid, glutamine, arginine and histidineComparison of mass balances registered by TGA and QMS experiments. The difference between the mass loss registered by TGA, ΔM and the volatile mass found as NH3, H2O, CO2 and H2S, ΔM − M gas remains below |9| Da. This is confirmation that no other gases are producedBack to article page