An atomic absorption method for cation measurements in Kjeldahl digests of biological materials.
D000818:Animals; D002118:Calcium / Q000032:analysis*; D007202:Indicators and Reagents; D007811:Lanthanum; D008099:Liver / Q000032:analysis*; D008274:Magnesium / Q000032:analysis*; D008722:Methods; D009584:Nitrogen / Q000032:analysis; D010084:Oxidation-Reduction; D010710:Phosphates; D011188:Potassium / Q000032:analysis*; D051381:Rats; D012964:Sodium / Q000032:analysis*; D013057:Spectrum Analysis; D013431:Sulfates; D013464:Sulfuric Acids; D014020:Tissue Extracts
D007202:Indicators and Reagents; D010710:Phosphates; D013431:Sulfates; D013464:Sulfuric Acids; D014020:Tissue Extracts; D007811:Lanthanum; D012964:Sodium; D008274:Magnesium; D009584:Nitrogen; D011188:Potassium; D002118:Calcium