HG/T 2414-1993
Determination of Coupler Content in Photographic Chemicals - Reversed-Phase High Performance Liquid Chromatography (English Version)

Standard No.

HG/T 2414-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

Professional Standard - Chemical Industry

Status

Be replaced 2007-10

Replace By

HG/T 2414-2007

Latest

HG/T 2414-2007

Scope

This standard specifies the method for determination of coupler content by reversed-phase high performance liquid chromatography, including reagents and materials, instruments and devices, chromatographic operating conditions, determination steps, result calculation, etc. This standard is applicable to the determination of alcohol-soluble, UV-absorbing couplers.

HG/T 2414-1993 history

• 2007 HG/T 2414-2007 Photographic chemicals.The method for the determination of the color couples.Reversed phase high performance liquid chromatography
• 1993 HG/T 2414-1993 Determination of Coupler Content in Photographic Chemicals - Reversed-Phase High Performance Liquid Chromatography