GOST 4529-1978 PDF

Scope: This standard applies to zinc chloride, which is white crystals; highly soluble in water, methyl and ethyl

GOST 4529-1978 Referenced Document

GOST 10398-1976 Reagents and super pure substances. Complexonometric method for determination of basic matter content
GOST 10555-1975 Reagents and high-purity matters. Colorimetric methods for determination of iron
GOST 10671.4-1974 Reagents. Methods for determination of nitrogen compaunds impurity general content
GOST 10671.5-1974 Reagents. Methods for the determination of sulfates
GOST 21979-1976 Reagents. Zinc compounds. Polarographic method for the determination of copper, lead and cadmium as impurities
GOST 3885-1973 Reagents and superpure substances. Regulations of acceptance, sampling, packing, marking, transportation and storage
GOST 4212-1976 Reagents. Methods for preparation of solutions for colorimetric and nephelometric analysis
GOST 4328-1977 Reagents. Sodium hydroxide. Specifications
GOST 5457-1975 Dissolved acetylene and gaseous acetylene for technical purposes. Specifications*， 2024-04-19 Update
GOST 6709-1972 Distilled water. Specifications