英文標(biāo)準(zhǔn)名稱:Method for chemical analysis of limestone and dolomite―Part 8: The determination of loss on ignition―The gravimetric method
英文標(biāo)準(zhǔn)名稱:Method for chemical analysis of limestone and dolomite―Part 5:The determination of manganese oxide content―The periodate oxidation spectrophotometric method
英文標(biāo)準(zhǔn)名稱:Diatomite filter aid for industrial
英文標(biāo)準(zhǔn)名稱:Iron ores—Sampling and sample preparation procedures
英文標(biāo)準(zhǔn)名稱:Iron ores―Determination of silicon content―Gravimetric methods
英文標(biāo)準(zhǔn)名稱:Iron ores―Determination of sulfur content―Combustion iodometric method
英文標(biāo)準(zhǔn)名稱:Methods for chemical analysis of limestone and dolomite―Part 7: The determination of sulphur content―The pipe furnace combustion iodic acid potassium titration method,,the high frequency combustion with infrared absorption me
英文標(biāo)準(zhǔn)名稱:Methods for chemical analysis of limestone and dolomite―Part 6: The determination of phosphorus content―The phosphomolybdate blue spectrophotometric method
英文標(biāo)準(zhǔn)名稱:Fluorspas—Determination of particle size distribution by sieving
英文標(biāo)準(zhǔn)名稱:Metallurgical grade fluorspar―Determination of antimony content―Solvent extraction atomic absorption spectrometric method
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Copyright ? 北京中科光析科學(xué)技術(shù)研究所 | 京ICP備15067471號-16