GOST 25742.7-1983
Technical methanol-poison. Method for determination of ammonia and aminocompounds mass portion as ammonia

Standard No.

GOST 25742.7-1983

Release Date

1983

Published By

RU-GOST R

Latest

GOST 25742.7-1983

GOST 25742.7-1983 Referenced Document

• GOST 10929-1976 Reagents. Hydrogen peroxide. Specifications
• GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
• GOST 2222-1995 Tecnical methanol. Specifications*， 1995-12-22 Update
• GOST 25336-1982 Laboratory glassware and equipment. Basic parameters and dimensions
• GOST 25794.1-1983 Reagents. Methods of preparation of standard volumetric solutions for acid-base titration
• GOST 3760-1979 Reagents. Ammonia water. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4517-1987 Reagents. Methods for preparation of accessory reagents and solutions used for analysis*， 1987-12-22 Update
• GOST 6221-1990 Condensed anhydrous ammonia. Specifications*， 1990-12-22 Update

GOST 25742.7-1983 history

• 1983 GOST 25742.7-1983 Technical methanol-poison. Method for determination of ammonia and aminocompounds mass portion as ammonia