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2 044 316

(13)

C1

(51)

IPC

(21) (22)

Application

5061205/25, 1992-09-01

(22)

Actual filing date

1992-09-01

(45)

Published

1995-09-20

(72)

Inventor

Arutjunov Ju.I.Vigdergauz M.S.

(73)

Holder

Samarskij Gosudarstvennyj Universitet

PROCESS OF CHROMATOGRAPHIC DETERMINATION OF CONCENTRATIONS OF COMPONENTS OF COMPLEX MIXTURE Russian patent published in 1995 - IPC

Abstract RU 2044316 C1

FIELD: analytical chemistry. SUBSTANCE: process provides for chromatography of analyzed mixture together with definite quantity of one or several standard matters or additives for not less than three times with different quantities of injected sample. Concentrations of these components are determined by difference and absolute values of chromatographic signals of detector for individual components of analyzed mixture by extrapolation to zero value of average magnitudes of signals of standard matters or additives and determined components. EFFECT: improved authenticity of chromatographic determination. 1 tbl

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RU 2 044 316 C1

Authors

Arutjunov Ju.I.

Vigdergauz M.S.

Dates

1995-09-20—Published

1992-09-01—Filed

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