In:
Journal of AOAC INTERNATIONAL, Oxford University Press (OUP), Vol. 61, No. 3 ( 1978-05-01), p. 578-580
Abstract:
A bulk purification procedure is described for moniliformin, a mycotoxin produced by Fusarium moniliforme. The method involves methanol extraction of suitably molded maize, aqueous extraction of the methanol-f ree residue, ion exchange chromatography with a NaCl concentration gradient, desalination, and crystallization. A pKa value of 1.70 as well as molar absorptivities of 19100 (λ(H2O)max 229 nm), 5600 (λ(H2O)max 260 nm), and 4700 (λ(MeOH)max 260 nm) L/mole/cm are reported for moniliformin.
Type of Medium:
Online Resource
ISSN:
0004-5756
DOI:
10.1093/jaoac/61.3.578
Language:
English
Publisher:
Oxford University Press (OUP)
Publication Date:
1978
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