title: Vitamin C in plasma: a comparative study of the vitamin stabilized with trichloroacetic acid or metaphosphoric acid and the effects of storage at -70 degrees, -20 degrees, 4 degrees, and 25 degrees on the stabilized vitamin.
mesh_terms: D001205:Ascorbic Acid / Q000097:blood*; D004355:Drug Stability; D004356:Drug Storage; D010756:Phosphoric Acids; D013696:Temperature; D013997:Time Factors; D014238:Trichloroacetic Acid
chemical_list: D010756:Phosphoric Acids; D014238:Trichloroacetic Acid; D001205:Ascorbic Acid