Contact an Account ManagerHPLC analysis of phenolic antioxidants, tocopherols and triglycerides
Summary
Type: HPLC
Application #: 100650
Catalog#: 720051.40 - MN HPLC Column, Nucleosil C18, 120A, 5um, 4x125mm
Detection: UV 280nm
Conditions: eluent A: water + phosphoric acid pH 3,
eluent B: acetonitrile - methanol (7:5),
eluent C: isopropanol,
gradient from 70% A, 30% B to 100% B in 25min, 5 min 100% B, from 100% B to 40% B, 60% C in 15min, 18min at this composition, in 1min to 100% B, in 3min to 70% A, 30% B, 10 min equilibration,
flow rate 1ml/min.
Authors: Andrikopoulos, N.K. et al.
Source: J. Am. Oil Chem. Soc. 68 (1991) 359–364
Details
Legend: HPLC of synthetic antioxidants, tocopherols and triglycerides with conjugated
double bonds,
PG propyldodecyl gallate,
THBP 2,4,5-trihydroxybutyrophenone,
TBHQ tert.-butylhydroquinone,
NDGA nord