GOST R 55845-2013 Reagents and high purity substances. Determination of impurities of chemical elements by atomic-emission spectrometry with inductively coupled plasma
GOST 14261-1977 Hydrochloric acid super pure. Specifications
GOST 15150-1969 Machines, instruments and other industrial products. Modifications for different climatic regions. Categories, operating, storage and transportation conditions as to environment climatic aspects influence
GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
GOST 24147-1980 Super pure ammonia aqueous solution. Specifications
GOST 27565-1987 Super pure chemicals. Concentration of microimpurities by evaporation
GOST 27868-1988 High purity substances. Method for concentration of microimpurities by extraction
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 R 52501-2005 Water for analytical laboratory use. Specifications
GOST R ISO 5725-6-2002 Accuracy (trueness and precision) of measurement methods and results. Part 6. Use in practice of accuracy values
GOST R 55845-2013 history
2013GOST R 55845-2013 Reagents and high purity substances. Determination of impurities of chemical elements by atomic-emission spectrometry with inductively coupled plasma