1.
J Assoc Off Anal Chem
; 67(2): 337-9, 1984.
Artigo
em Inglês
| MEDLINE
| ID: mdl-6725203
RESUMO
Recent research studies concerning aflatoxin in peanut products have involved the use of new instrumental methods for greater detection sensitivity. A comparison of 2 such techniques, liquid chromatography (LC) and high performance thin layer chromatography (HPTLC), is reported here. With respect to precision, accuracy, sensitivity, recovery, and linearity of response, HPTLC appears to be equivalent to LC. These points illustrate the viability of HPTLC as an alternative technique in the determination of aflatoxin.
Assuntos
Aflatoxinas/análise , Arachis/análise , Contaminação de Alimentos/análise , Cromatografia Líquida/métodos , Cromatografia em Camada Fina/métodos , Espectrometria de Fluorescência , Espectrofotometria Ultravioleta
2.
J Assoc Off Anal Chem
; 67(1): 8-9, 1984.
Artigo
em Inglês
| MEDLINE
| ID: mdl-6698935