Table 3:
Validation of analytical method for BHA, BHT, and OMC by RP-HPLC-UV/Vis.
Compound
Retention time (minutes)
Calibration equation
RSD%
LOD (mg/L)
LOQ (mg/L)
BHA
2.60
y
=19673
x
+ 2579
0.999
0.18
0.196
0.593
BHT
4.35
y
= 13410
x
− 5551
0.999
0.17
0.170
0.515
OMC
4.95
y
= 95019
x
− 14004
0.999
0.25
0.478
1.448