Simultaneous ultrasound-assisted emulsification-derivatization as a simple and miniaturized sample preparation method for determination of nitrite in cosmetic samples by microvolume UV-vis spectrophotomety
- Cabaleiro, N.
- De La Calle, I.
- Gil, S.
- Pena, F.J.
- Costas, M.
- Bendicho, C.
- Lavilla, I.
ISSN: 0039-9140
Year of publication: 2010
Volume: 83
Issue: 2
Pages: 386-390
Type: Article