QB/T 2186-1995
Determination of Liquid Nitrogen in Hydrolyzed Protein by Ammonia Gas Sensitive Electrode (English Version)

Standard No.

QB/T 2186-1995

Language

Chinese, Available in English version

Release Date

1995

Published By

Professional Standard - Light Industry

Latest

QB/T 2186-1995

Scope

This standard specifies the method for determining nitrogen content using ammonia gas-sensitive electrodes. The minimum detection concentration of this method is 0.00001mol/L. This standard is applicable to the determination of nitrogen content in hydrolyzed protein liquid.

QB/T 2186-1995 history

• 1995 QB/T 2186-1995 Determination of Liquid Nitrogen in Hydrolyzed Protein by Ammonia Gas Sensitive Electrode