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2 148 824

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C1

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IPC

(21) (22)

Application

97114895/28, 1997-09-02

(24)

Start date

1997-09-02

(22)

Actual filing date

1997-09-02

(45)

Published

2000-05-10

(72)

Inventor

Vladykin G.B.Jashin A.Ja.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo

SYSTEM FOR HIGH-EFFICIENCY LIQUID CHROMATOGRAPHIC ANALYSIS WITH FLOW DETECTOR Russian patent published in 2000 - IPC

Abstract RU 2148824 C1

FIELD: chromatographic analysis of liquids. SUBSTANCE: system for high-efficiency liquid chromatographic analysis with flow detector includes pump, flow transducer with output signal UF, device for injection of sample, thermostating high-efficiency chromatographic column, flow chromatographic detector with output signal UD, device recording output signal of analysis system and interface coupling detector to device recording output signal of analysis system with input signal US. Device forming output signal of detector is placed between output of detector and input of interface. Input signal US of interface is related to output signal UD of detector and output signal UF of flow transducer by equality US= UD/UF. EFFECT: increased accuracy of chromatographic analysis. 1 dwg

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RU 2 148 824 C1

Authors

Vladykin G.B.

Jashin A.Ja.

Dates

2000-05-10—Published

1997-09-02—Filed

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