Methods for chemical analysis of laterite nickel ores—Part 16:Determination of carbon and sulfur content—High frequency combustion with infrared absorption spectrometry
Methods for chemical analysis of nickel sinter and nickel oxide—Determination of nickel, cobalt, copper, iron, zinc, manganese contents—Electrolytic gravimetric method and Inductively coupled plasma atomic emission spectrometric method
Methods for chemical analysis of fire smelting nickel substrate material—Part 6:Determination of cobalt content—5-Cl-PADAB spectrophotometric method and flame atomic absorption spectrometric method
Methods for chemical analysis of nickel-platinum target alloys—Part 1： Determination of platinum content—Inductively coupled plasma atomic emission spectrometry
Methods for chemical analysis of nickel monoxide—Determination of copper, iron, zinc, calcium, magnesium, sodium, cobalt,cadmium,manganese and sulphur contents—Inductively coupled plasma atomic emission spectrometry
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