Methods for chemical analysis of ferromanganese and blast furnace ferromanganese-The infrared absorption method for the determination of sulfur content
Ferromanganese,ferromanganese-silicon,nitrogen-bearing ferromanganese and manganese metal—Determination of manganese content—Potentiometric method and titrimetric mothod after ammonium nitrate & perchloric acid oxidation
Methods for chemical analysis of calcium-silicon The infrared absorption method and the combustion-potassium iodate titration method for the determination of sulfur content
Methods for chemical analysis of calcium-silicon—The infrared absorption method and the combustion-potassium iodate titration method for the determination of sulfur content
Methods for chemical analysis of silicon-aluminium alloy and silicon-barium-aluminium alloy The infrared absorption method for the determination of carbon content
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