GOST 12645.6-1977
Indium. Methods for determination of iron

Standard No.

GOST 12645.6-1977

Release Date

1977

Published By

RU-GOST R

Latest

GOST 12645.6-1977

Scope

This standard establishes a visual colorimetric method for the determination of iron in India with a mass fraction of iron from 1x10 to the power

GOST 12645.6-1977 Referenced Document

• GOST 10929-1976 Reagents. Hydrogen peroxide. Specifications
• GOST 11125-1984 Super pure nitric acid. Specifications*， 1984-04-19 Update
• GOST 12645.0-1983 Indium. General requirements for methods of analysis*， 1983-04-19 Update
• GOST 14261-1977 Hydrochloric acid super pure. Specifications
• GOST 22306-1977 Metals of high and special purity. General requirements for methods of analysis
• GOST 2603-1979 Reagents. Acetone. Specifications*， 1979-04-19 Update
• GOST 27067-1986 Reagents. Ammonium thiocyanate. Specifications*， 1986-04-19 Update
• GOST 4461-1977 Reagents. Nitric acid. Specifications
• GOST 5830-1979 Reagents. Isoamyl alcohol. Specifications*， 1979-04-19 Update
• GOST 9849-1986 Iron powder. Specifications*， 1986-04-19 Update

GOST 12645.6-1977 history

• 1977 GOST 12645.6-1977 Indium. Methods for determination of iron