Interference from citrate using the Titan yellow method and two fluorometric methods for magnesium determination in plasma.
D001786:Blood Glucose; D002951:Citrates; D003365:Costs and Cost Analysis; D005069:Evaluation Studies as Topic; D006493:Heparin; D006801:Humans; D007202:Indicators and Reagents; D008274:Magnesium / Q000097:blood*; D008722:Methods; D011804:Quinolines; D013050:Spectrometry, Fluorescence; D013053:Spectrophotometry; D013054:Spectrophotometry, Atomic; D013451:Sulfonic Acids
D001786:Blood Glucose; D002951:Citrates; D007202:Indicators and Reagents; D011804:Quinolines; D013451:Sulfonic Acids; D006493:Heparin; D008274:Magnesium