GOST 4200-1977 PDF

Scope: This standard applies to the reagent - hydroiodic acid, which is a colorless liquid that quickly darkens

GOST 4200-1977 Referenced Document

GOST 10163-1976 Reagents. Soluble starch. Specifications
GOST 10555-1975 Reagents and high-purity matters. Colorimetric methods for determination of iron
GOST 10671.5-1974 Reagents. Methods for the determination of sulfates
GOST 10671.6-1974 Reagents. Methods for determination of phosphates
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 3885-1973 Reagents and superpure substances. Regulations of acceptance, sampling, packing, marking, transportation and storage
GOST 4197-1974 Reagents. Sodium nitrite. Specifications
GOST 4204-1977 Reagents. Sulphuric acid. Specifications
GOST 4233-1977 Reagents. Sodium chloride. Specifications
GOST 4328-1977 Reagents. Sodium hydroxide. Specifications
GOST 4461-1977 Reagents. Nitric acid. Specifications
GOST 4919.1-1977 Reagents and matters of special purity. Methods for preparation of indicators solutions
GOST 6709-1972 Distilled water. Specifications
GOST 9147-1980 Laboratory porcelain ware and apparatus. Specifications*， 2024-04-19 Update