Determination of Ascorbic Acid and Dehydroascorbic Acid in Biological Samples by High-Performance Liquid Chromatography Using Subtraction Methods: Reliable Reduction with Tris[2-carboxyethyl]phosphine Hydrochloride: Volume 282, Number 1 (2000), pages 89–93

✍ Scribed by Jens Lykkesfeldt

• Publisher: Elsevier Science
• Year: 2001
• Tongue: English
• Weight: 16 KB
• Volume: 291
• Category: Article
• ISSN: 0003-2697
• DOI: 10.1006/abio.2001.5100

✦ Synopsis

On page 91, column 1, lines 10 -18, the mobile phase description contained errors as printed. The correct mobile phase composition is printed here: One liter of mobile phase consisted of 17.8 g sodium dihydrogen phosphate monohydrate (129 mM), 17.6 g sodium acetate anhydrous (215 mM), 372 mg disodium-EDTA (1.0 mM), 50 mg n-dodecyltrimethylammonium chloride (189 M) in 750 ml H 2 O mixed with 20 mg tetraoctylammonium bromide (36.6 M) dissolved in 250 ml methanol and the pH of the mixture was adjusted to 5.4 with ortho-phosphoric acid. The author sincerely regrets any confusion that this error may have caused.

This erratum is