Glyoxyhc acid gives a yellow 1:l complex, [Fe-CHOC00]2+ with iron(II1). The dissociation constant, measured by two spectrophotometric methods, is K = 9.7 + 1 mol 1-l. Oxalic acid gives two complexes with iron(II1) which absorb in the same range around 400 nm. With appropriate precautions and correct
โฆ LIBER โฆ
A spectrophotometric determination of malic acid in the presence of glycolic, glyoxylic and diglycolic acids
โ Scribed by A.B. Carel
- Book ID
- 108306191
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 361 KB
- Volume
- 57
- Category
- Article
- ISSN
- 0003-2670
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