GOST 4234-1977 PDF

Scope: This standard applies to potassium chloride, which is a white crystalline powder, soluble in water.

GOST 4234-1977 Referenced Document

GOST 12.1.007-1976 Occupational safety standards system. Noxious substances. Classification and general safety requirements
GOST 1277-1975 Reagents. Silver nitrate. Specifications
GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
GOST 2603-1979 Reagents. Acetone. Specifications*， 1979-04-19 Update
GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
GOST 3760-1979 Reagents. Ammonia water. Specifications*， 1979-04-19 Update
GOST 3773-1972 Reagents. Ammonium chloride. Specifications
GOST 3885-1973 Reagents and superpure substances. Regulations of acceptance, sampling, packing, marking, transportation and storage
GOST 4204-1977 Reagents. Sulphuric acid. Specifications
GOST 4212-1976 Reagents. Methods for preparation of solutions for colorimetric and nephelometric analysis
GOST 4233-1977 Reagents. Sodium chloride. Specifications
GOST 4328-1977 Reagents. Sodium hydroxide. Specifications
GOST 4517-1987 Reagents. Methods for preparation of accessory reagents and solutions used for analysis*， 1987-04-19 Update
GOST 4521-1978 Reagents. Mercury (I) nitrate, 2-aqueous. Specifications*， 1978-04-19 Update
ISO 6353-1:1982 Reagents for chemical analysis; Part 1 : General test methods*， 1982-05-01 Update
ISO 6353-3:1987 Reagents for chemical analysis; Part 3 : Specifications; Second series*， 1987-12-01 Update