GB/T 25248-2010
Determination of infrared cyanine dye for 830nm digital printing materials.High performance liquid chromatography (English Version)

Standard No.

GB/T 25248-2010

Language

Chinese, Available in English version

Release Date

2010

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 25248-2010

Scope

This standard specifies the method for determining the content of infrared-absorbing cyanine dyes used in 830nm digital plate-making materials by high performance liquid chromatography. This standard is applicable to the quality control of 830nm digital plate-making materials with infrared absorbing cyanine dyes with a content greater than 98%. The minimum impurity content determined is 0.01%.

GB/T 25248-2010 Referenced Document

• GB/T 6679 General rules for sampling solid chemical products
• GB/T 6682 Water for analytical laboratory use.Specification and test methods
• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values

GB/T 25248-2010 history

• 2010 GB/T 25248-2010 Determination of infrared cyanine dye for 830nm digital printing materials.High performance liquid chromatography