Patenton — panteon of patents

(19)

RU

(11)

2 110 794

(13)

C1

(51)

IPC

(21) (22)

Application

92003696/04, 1992-11-04

(22)

Actual filing date

1992-11-04

(45)

Published

1998-05-10

(72)

Inventor

Ivanov V.V.Klimatskaja L.G.Nesterova E.V.

(73)

Holder

Krasnojarskaja Gosudarstvennaja Meditsinskaja Akademija

METHOD OF DETERMINATION OF ACRYLONITRILE IN ITS ADDUCTS WITH BLOOD PROTEINS Russian patent published in 1998 - IPC

Abstract RU 2110794 C1

FIELD: analytical biochemistry, toxicology. SUBSTANCE: method involves globin purification and preparing samples for quantitative determination. Quantitative determination of acrylonitrile is carried out by gas chromatography and mass-spectrometry method. Samples are prepared by sulfur atom oxidation in alkylated proteins to sulfoxide form using hydrogen peroxide followed by acrylonitrile release from sulfoxide form at 250 ± 5 C in injection chamber of gas chromatograph device. EFFECT: improved method of analysis. 2 dwg, 2 tbl

Similar patents RU2110794C1

Title Year Author Number
METHOD OF DETERMINING ACRYLAMIDE IN ITS ADDUCTS WITH PROTEINS 1994
  • Klimatskaja L.G.
  • Ivanov V.V.
 RU2105305C1
METHOD OF ACRYLONITRILE EVALUATION BY GAS CHROMATOGRAPHY ANALYSIS 2011
  • Zajtseva Nina Vladimirovna
  • Ulanova Tat'Jana Sergeevna
  • Nurislamova Tat'Jana Valentinovna
  • Bakulina Ul'Jana Stepanovna
 RU2452961C1
METHOD FOR INTEGRAL EVALUATING THE POWER OF PROTEIN-LIPID INTERACTION IN ERYTHROCYTIC MEMBRANE 2001
  • Tereshchenko S.Ju.
  • Prokhorenkov V.I.
  • Prakhin E.I.
  • Babushkin V.A.
 RU2187112C1
METHOD FOR TREATING SERORESISTANCE AT SYPHILIS 2001
  • Ostrovskij A.Eh.
  • Prokhorenkov V.I.
 RU2201752C1
METHOD FOR TREATMENT OF PSORIASIS 2001
  • Vandysheva T.M.
  • Prokhorenkov V.I.
  • Klemenkov S.V.
 RU2214252C2
DIFFERENTIAL DIAGNOSIS METHOD FOR RECOGNIZING EARLY AND LATE FORMS OF NEUROSYPHILIS 1998
  • Prokhorenkov V.I.
  • Grinshtejn A.B.
  • Rodikov M.V.
  • Shapran M.V.
 RU2141660C1
METHOD FOR DETECTING ERYTHROCYTIC DEFORMABILITY 2001
  • Grinshtejn Ju.I.
  • Ivliev S.V.
 RU2204137C2
METHOD OF RESTORING FUNCTIONAL KIDNEY RESERVE 1993
  • Grinshtejn Ju.I.
  • Osetrova N.B.
 RU2084248C1
METHOD FOR ESTIMATION OF SEVERITY OF ENDOTOXICOSIS 1999
  • Popov A.A.
  • Popova E.A.
  • Rostovtsev S.I.
 RU2169369C2
METHOD FOR TREATING UREMIC SYNDROME 2001
  • Kuklin E.Ju.
  • Bol'Shakov I.N.
  • Nasibov S.M.
 RU2201755C2

RU 2 110 794 C1

Authors

Ivanov V.V.

Klimatskaja L.G.

Nesterova E.V.

Dates

1998-05-10—Published

1992-11-04—Filed

read Similar patents