PubMed · 4700020
The source did not provide an abstract. Follow the original record for more information.
Explore connections, maps & timelines
G D Ward, J R Sutherst. 1973-04-28. Pruritus vulvae.. https://doi.org/10.1136/bmj.2.5860.243
Cite the original work for its findings. Save a collection to share your selection of sources.
KEEP EXPLORING
Explore the source record for details and available documents.
A high-performance liquid chromatographic method for the determination of sulphonamides in urine is reported. The drugs (sulphadiazine, sulphaguanidine, sulphamethizole, sulphamethoxazole, and sulphathiazole) were diazotized with nitrite and coupled with N-(1-naphthyl)ethylenediamine dihydrochloride in a sodium dodecyl sulphate (SDS) micellar medium. Separation of the sulphonamide azo dyes was performed on a C18 column with a 0.05 M SDS-2.4% pentanol mobile phase, which permitted the direct injection of the urine samples. The limits of detection were in the 0.1-0.3 micrograms/ml range.
Explore the source record for details and available documents.