DETECTION OF ISONICOTINIC-ACID HYDRAZIDE IN DAIRY-PRODUCTS

Authors
DEFILIPPI A PIANCONE G TIBALDI GP TARTAGLINO L VIRETTO A
Citation
A. Defilippi et al., DETECTION OF ISONICOTINIC-ACID HYDRAZIDE IN DAIRY-PRODUCTS, Industrie alimentari, 33(328), 1994, pp. 737-740
Citations number
NO
Categorie Soggetti
Food Science & Tenology
Journal title
Industrie alimentari → ACNP
ISSN journal
0019901X
Volume
33
Issue
328
Year of publication
1994
Pages
737 - 740
Database
ISI
SICI code
0019-901X(1994)33:328<737:DOIHID>2.0.ZU;2-W
Abstract
A method for the analysis of isonicotinic acid hydrazide (isoniazid) i n diary products was developed. Isoniazid was extracted with 5% trichl oroacetic acid solution and concentrated on SPE C18 cartridge with goo d detection limit: 0.5 mug/kg. The application of this analytic method on ours manufactured dairy products show the presence of isoniazid on cream, cheese and butter-milk.