GOST 30355.5-1996 PDF

Scope: This standard specifies a photometric method for determining the content (mass fraction) of arsenic using diethyldithiocarbam

GOST 30355.5-1996 Referenced Document

GOST 127.2-1993 Sulphur for industrial use. Test methods
GOST 127.3-1993 Sulphur for industrial use. Sampling and preparation of samples
GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
GOST 4109-1979 Reagents. Bromine. Specifications
GOST 4204-1977 Reagents. Sulphuric acid. Specifications
GOST 4232-1974 Reagents. Potassium iodide. Specifications
GOST 4328-1977 Reagents. Sodium hydroxide. Specifications
GOST 4461-1977 Reagents. Nitric acid. Specifications
GOST 4517-1987 Reagents. Methods for preparation of accessory reagents and solutions used for analysis
GOST 6613-1986 Square meshed woven wire cloths. Specifications
GOST 6709-1972 Distilled water. Specifications
GOST 7328-1982 Weights of general application. Specifications
GOST 8.417-1981 State system of ensuring the uniformity of measurements. Units of physical quantities
GOST 9737-1993 Laboratory glassware. Interchangeable spherical ground joints
ISO 2590:1973 General method for the determination of arsenic; Silver diethyldithiocarbamate photometric method

1996 GOST 30355.5-1996 Sulphur for industrial use. Determination of arsenic content. Silver diethyldithiocarbamate photometric method