GB/T 28723-2012 Active National standards

GB/T 28723-2012 Determination of purity for chemicals(pharmaceuticals)—Differential scanning calorimetry(DSC)

Publish Date: 2012-09-03 Implement Date: 2013-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 28723-2012

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: Analysis Chemistry Comprehensive

Publish Date: 2012-09-03

Implement Date: 2013-02-01

Pages: 8 pages

Scope

This standard specifies the differential scanning calorimetry method for determining the purity of solid organic chemicals.
This standard is applicable to the determination of the purity of thermally stable solid organic chemicals with a clear melting point. It provides the total content of impurities in the sample, but it cannot determine the content of a single impurity.