Singer G M, Singer S S, Schmidt D G
J Chromatogr. 1977 Mar 11;133(1):59-66. doi: 10.1016/s0021-9673(00)89205-5.
A highly specific automated method for identification of nitrosamides has been developed for use in conjuction with reversed-phase high-pressure liquid chromatography. The method is based on the well-known Griess reagent, and is capable of sensitivities of 0.5 nmoles of injected nitrosamide in most cases. The method may be used for analysis of nitrite, nitrosamides, nitrosocarbamates, and alkylnitrites.
