GB/T 23974-2009 Active National standards

GB/T 23974-2009 Determination of the content of ortho-phenylphenol in dye products

Publish Date: 2009-06-02 Implement Date: 2010-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 23974-2009

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods for dyes

ICS Name: Comprehensive Chemical Products

Publish Date: 2009-06-02

Implement Date: 2010-02-01

Pages: 7 pages

Scope

This standard specifies the method for determining o-phenylphenol in dye products.
This standard is applicable to the determination of o-phenylphenol in commercial dyes, dye products, dye intermediates, and textile dyeing and finishing auxiliaries using gas chromatography-mass spectrometry (GC-MS).