Institute for Medical Research and Occupational Health
Abstract
Opisana su tri postupka modifikacije Creasey-Green metode za određivanje sadržaja oksima u biološkom materijalu. Ispitivanja su vršena sa pet oksima: TMB-4Cl, LüH6-Cl, MMB-1Cl, PAM-2Cl i MINA. Koci svih pet oksima kao najbolja se pokazala izmena Creasey-Green metode u kojoj je 20% natrijumhidroksid zamenjen 25% amunijumhidroksidom. Kod ovog postupka oksimi su stabilniji (tablica 1), a i osetljivost metode je bolja (tablica 2). Zato se ovaj postupak predlaže za primenu.Three modifications of Creasey-Green\u27s method for determination of oxime content in biological material are described. The study comprised 5 oximes: TMB-4Cl, LüH6-Cl, MMB-1CI, PAM-2CI and MINA. For all the five oximes the modification of Creasey-Green\u27s method in which 2O per cent of sodium hydroxide was substituted for 25 per cent of ammonium hydroxide proved best. In this procedure both the stability of oximes (Table I) and the sensitivity of the method (Table 2) were higher than in the other two modifications. This modification is therefore recommended for use
