The Influence of Phosphate Buffer on the Formation of N-Nitrosodimethylamine from Dimethylamine Nitrosation
Figure 3
NDMA formation concentrations in the reaction of 10 mM DMA and 4 mM NaNO2 in the Na2HPO4/C6H8O7, Na3(C6H5O7)/C6H8O7, NaH2PO4/NaOH, and NaH2PO4/Na2HPO4 buffer solutions (pH = 6.4). Reaction time = 4 h. Temperature = 90°C. The vertical bars represent the standard deviation ().
