title: [The detection of 2-nitroaniline and 2-nitro-4-methylaniline in the biological materials].
abstract: We have determined the optimal conditions for the extraction of 2-nitroaniline and 2-nitro-4-methylaniline in the biological material with acetone. Moreover, this study has demonstrated the possibility of purification of the extracts thus obtained and containing co-extracted components of the biological material by low-pressure chromatography on Silasorb C-18 columns with the particle size of 30 mcm. The modified methods of thin-layer chromatography and high performance liquid chromatography are proposed for the isolation and identification of 2-nitroaniline and 2-nitro-4-methylaniline from the extracts of cadaveric liver tissue.
authors.forename: V K
authors.initials: VK
authors.lastname: Shormanov
authors.forename: A S
authors.initials: AS
authors.lastname: Zaĭtseva
authors.forename: M V
authors.initials: MV
authors.lastname: Rymarova
authors.forename: V A
authors.initials: VA
authors.lastname: Omel'chenko
mesh_terms: D000096:Acetone / Q000737:chemistry; D000814:Aniline Compounds / Q000032:analysis / Q000302:isolation & purification*; D002102:Cadaver; D002851:Chromatography, High Pressure Liquid; D002855:Chromatography, Thin Layer; D006801:Humans; D008099:Liver / Q000737:chemistry*
chemical_list: D000814:Aniline Compounds; D000096:Acetone; C578169:2-nitroaniline; C578170:2-nitro-4-methylaniline