GOST 12645.1-1977
Indium. Spectral method for determination of gallium, iron, copper, nickel, tin, lead, thallium and zinc

Standard No.

GOST 12645.1-1977

Release Date

1977

Published By

RU-GOST R

Status

Be replaced 1978-07

Replace By

GOST 12645.1-1977

Latest

GOST 12645.1-1977

Replace

GOST 12645-1967 GOST 12645.1-1977

Scope

This standard specifies a spectral method for the determination of gallium, iron, copper, nickel, tin, lead, thallium and zinc in india at mass

GOST 12645.1-1977 Referenced Document

• GOST 10297-1975 Indium
• 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 12645.4-1977 Indium. Chemical-spectral method for the determination of aluminium, bismuth, cadmium, copper, magnesium, manganese, nickel, lead, silver and zinc
• GOST 18300-1987 Technical rectified ethyl alcohol. Specifications*， 1987-04-19 Update
• GOST 22306-1977 Metals of high and special purity. General requirements for methods of analysis
• GOST 4461-1977 Reagents. Nitric acid. Specifications
• GOST 6709-1972 Distilled water. Specifications

GOST 12645.1-1977 history

• 1977 GOST 12645.1-1977 Indium. Spectral method for determination of gallium, iron, copper, nickel, tin, lead, thallium and zinc
• 0000 GOST 12645-1967