|
Compound
|
Linear range (μg/mL)
|
Regression equationa
|
Correlation coefficient (r
2)
|
LODb(μg/mL)
|
LOQc(μg/mL)
|
Detected ion
|
|---|
|
1
|
1.00?-?500.00
|
y?=?15003.57x – 8421.59
|
1.0000
|
0.26
|
0.87
|
[M?-?H]-
|
|
2
|
5.00?-?500.00
|
y?=?3944.65x – 9262.82
|
0.9995
|
0.60
|
2.00
|
[M?-?H]-
|
|
3
|
5.00?-?500.00
|
y?=?1979.05x?+?4406.77
|
0.9999
|
2.44
|
8.13
|
[M?-?H]-
|
|
4
|
1.00?-?500.00
|
y?=?7952.91x – 4715.75
|
1.0000
|
0.52
|
1.72
|
[M?-?H]-
|
|
5
|
5.00?-?500.00
|
y?=?5737.29x – 3255.18
|
1.0000
|
0.48
|
1.59
|
[M?+?H]+
|
-
a
y: peak area (mAU) of compounds; x: concentration (μg/mL) of compounds.
-
bLOD?=?3 × signal-to-noise ratio.
-
cLOQ?=?10 × signal-to-noise ratio.
