Separation of aflatoxins from filter cake

Journal Article · Mon Feb 01 00:00:00 EST 1982 · J. Chromatogr. Sci.; (United States)

DOI:https://doi.org/10.1093/chromsci/20.2.73· OSTI ID:6844761

Ogawa, I; Chriswell, C D

Size-exclusion chromatography using silianized porous silica microspheres is used to clean up an environmental sample prior to aflatoxin analysis. B/sub 1/ and B/sub 2/ aflatoxins were found in an anaerobic digestor filter cake sample at concentrations of 1 ppb.

• Research Organization: Ames Lab., IA
• OSTI ID: 6844761
• Journal Information: J. Chromatogr. Sci.; (United States), Vol. 20
• Country of Publication: United States
• Language: English

Related Subjects

59 BASIC BIOLOGICAL SCIENCES
AFLATOXIN
CHROMATOGRAPHY
ANAEROBIC DIGESTION
FILTERS
METHANOGENIC BACTERIA
MICROSPHERES
QUANTITY RATIO
SAMPLE PREPARATION
SILICA
BACTERIA
BIOCONVERSION
CHALCOGENIDES
DIGESTION
MANAGEMENT
MICROORGANISMS
MINERALS
OXIDE MINERALS
OXIDES
OXYGEN COMPOUNDS
PROCESSING
SEPARATION PROCESSES
SILICON COMPOUNDS
SILICON OXIDES
WASTE MANAGEMENT
WASTE PROCESSING
550200* - Biochemistry