GOST 1367.9-1983 PDF

Scope: This standard establishes a method of inversion alternating current polarography for the determination of tellurium from 5x10 to the power of minus 6 to 5x10

GOST 1367.9-1983 Referenced Document

GOST 10652-1973 Reagents. Dihydrate ethylenediaminetetraacetic acid disodium salt. Specifications
GOST 11125-1984 Super pure nitric acid. Specifications*， 1984-04-19 Update
GOST 1367.0-1983 Antimony. General requirements for methods of analysis
GOST 14261-1977 Hydrochloric acid super pure. Specifications
GOST 14262-1978 Super pure sulphuric acid. Specifications
GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
GOST 20292-1974 Laboratory volumetric glassware. Burettes, pipettes
GOST 25336-1982 Laboratory glassware and equipment. Basic parameters and dimensions
GOST 27068-1986 Reagents. Sodium thiosulphate 5-aqueous. Specifications*， 1986-04-19 Update
GOST 4109-1979 Reagents. Bromine. Specifications
GOST 4234-1977 Reagents. Potassium chloride. Specifications
GOST 5456-1979 Reagents. Hydroxilamine hydrochloride. Specifications
GOST 5848-1973 Reagents. Formic acid. Specifications