GOST 4472-1978 PDF

Scope: This standard applies to chromium (III) sulfate 6-hydrate, which is a dark green powder or plates.

GOST 4472-1978 Referenced Document

GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
GOST 3760-1979 Reagents. Ammonia water. Specifications*， 1979-04-19 Update
GOST 3763-1976 Reagents. Ammonium bichromate. Specifications
GOST 3773-1972 Reagents. Ammonium chloride. Specifications
GOST 3885-1973 Reagents and superpure substances. Regulations of acceptance, sampling, packing, marking, transportation and storage
GOST 4160-1974 Reagents. Potassium bromide. Specifications
GOST 4204-1977 Reagents. Sulphuric acid. Specifications
GOST 4212-1976 Reagents. Methods for preparation of solutions for colorimetric and nephelometric analysis
GOST 4232-1974 Reagents. Potassium iodide. 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
GOST 5457-1975 Dissolved acetylene and gaseous acetylene for technical purposes. Specifications*， 2024-04-19 Update
GOST 6709-1972 Distilled water. Specifications
GOST 84-1976 Reagents. Sodium carbonate 10-aqueous. Specification
GOST 9147-1980 Laboratory porcelain ware and apparatus. Specifications*， 2024-04-19 Update