GB/T 14506.11-1993 Silicate rocks—Determination of potassium oxide and sodium oxide

GB/T 14506.1-1993 Silicate rocks—Determination of hygroscopic water content—Gravimetric method GB/T 14506.2-1993 Silicate rocks—Determination of combined water content—Gravimetric method GB/T 14506.3-1993 Silicate rocks—Determination of silica GB/T 14506.4-1993 Silicate rocks—Determination of alumina content—Fluoride replacement complexometric method GB/T 14506.5-1993 Silicate rocks—Determination of iron oxide GB/T 14506.6-1993 Silicate rocks—Determination of calcium oxide GB/T 14506.7-1993 Silicate rocks—Determination of magnesium oxide GB/T 14506.8-1993 Silicate rocks—Determination of titania GB/T 14506.9-1993 Silicate rocks—Determination of phosphorus pentoxide GB/T 14506.10-1993 Silicate rocks—Determination of manganese oxide GB/T 14506.12-1993 Silicate rocks—Determination of fluorine content—Ion selective electrode method GB/T 14506.13-1993 Silicate rocks—Determination of sulfur content—Combustion iodometric method GB/T 14506.14-1993 Silicate rocks—Determination of ferrous oxide content—Potassium dichromate volumetric method GB/T 14506.15-1993 Silicate rocks—Determination of lithium content—Flame atomic absorption spectrophotometric method GB/T 14506.16-1993 Silicate rocks—Determination of rubidium content—Flame atomic absorption spectrophotometric method GB/T 14506.17-1993 Silicate rocks—Determination of strontium content—Flame atomic absorption spectrophotometric method GB/T 14506.18-1993 Silicate rocks—Determination of copper GB/T 14506.19-1993 Silicate rocks—Determination of lead GB/T 14506.20-1993 Silicate rocks—Determination of zinc GB/T 14506.21-1993 Silicate rocks—Determination of nickel and cobalt content—Ammonium hydroxide-ammonium chloride-sulfosalicylic acid-dimethyl glyoxime medium polarographic method GB/T 14506.22-1993 Silicate rocks—Determination of vanadium GB/T 14506.23-1993 Silicate rocks—Determination of chromium GB/T 14506.24-1993 Silicate rocks—Determination of cadmium content—Hydrochloric acid-potassium iodide-tetraethyl ammonium bromide (iodide) medium polarographic method GB/T 14506.25-1993 Silicate rocks—Determination of molybdenum and tungsten content—Sulfuric acid-phenylhydroxyacetic acid-cinchonine-potassium chlorate medium polarographic method GB/T 14506.26-1993 Silicate rocks—Determination of cobalt content—4-[(5-Chtoro-2-pyridyl)-azo]-1,3-diamino benzene photometric method GB/T 14506.27-1993 Silicate rocks—Determination of nicket content—α,α'-Furil dioxime photometric method GB/T 14506.28-1993 Silicate rocks—Determination of contents of major and minor elements—X-ray fluorescence spectrometric method

GB/T 14506.11-2010 Methods for chemical analysis of silicate rocks—Part 11:Determination of potassium oxide and sodium oxide content

GB/T 14505-1993 Method for chemical analysis of rocks and ores—General rules and regulations GB/T 14505-2010 Method for chemical analysis of rocks and ores—General rules and regulations GB/T 14506.1-1993 Silicate rocks—Determination of hygroscopic water content—Gravimetric method GB/T 14506.1-2010 Methods for chemical analysis of silicate rocks—Part 1:Determination of hygroscopic water content