A comparison of the thorium nitrate back-titration and the salt-acid thorium titration for the determination of fluoride.
D005459:Fluorides; D006801:Humans; D010710:Phosphates; D012965:Sodium Chloride; D017673:Sodium Chloride, Dietary; D013910:Thorium; D017970:Thorium Compounds
D010710:Phosphates; D017673:Sodium Chloride, Dietary; D017970:Thorium Compounds; C012980:fluorophosphate; D012965:Sodium Chloride; D013910:Thorium; C036680:thorium nitrate; D005459:Fluorides
FLUORIDES