Test Price:
$125 per analysis
Acceptable Matrices:
Vegetable and animal oils
Unacceptable Matrices:
Highly pigmented oils
Quantitation Limit:
0.50
Sample Size Requirements:
5 grams
Equipment:
Spectrophotometer
Turnaround Time:
7 – 9 Business Days
Is rush testing available?
Yes
Method Reference:
AOCS Cd 18-90
Method Description:
Oils samples are diluted in isooctane and reacted with an anisidine reagent (anisidine in glacial acetic acid). Colored complexes are formed and measured at 350nm on a spectrophotometer.
Additional Information:
The anisidine reagents react with aldehydic compounds.