Mixture No. |
Degradate % |
Taken
OZ
g mL-1 |
D1 method |
D1 method |
MCN method |
OZ (µg mL-1) |
OZ (µg mL-1) |
OZ (µg mL-1) |
At 290.4 nm |
At 332 nm |
At 288.5 nm |
At 328 nm |
At 312.8 nm |
Found |
Recovery % |
Found |
Recovery % |
Found |
Recovery % |
Found |
Recovery % |
Found |
Recovery % |
1 |
10 |
27 |
27.31 |
101.15 |
27.39 |
101.44 |
27.01 |
100.04 |
26.80 |
99.26 |
27.31 |
99.75 |
2 |
20 |
24 |
24.42 |
101.75 |
24.23 |
100.96 |
24.07 |
100.29 |
24.38 |
101.58 |
24.42 |
98.88 |
3 |
30 |
21 |
21.23 |
101.10 |
21.31 |
101.48 |
21.35 |
101.67 |
21.12 |
100.57 |
21.23 |
99.42 |
4 |
40 |
18 |
18.24 |
101.33 |
18.23 |
101.28 |
18.28 |
101.56 |
18.28 |
101.56 |
18.24 |
99.04 |
5 |
50 |
15 |
15.14 |
100.93 |
15.14 |
100.93 |
15.16 |
101.07 |
15.18 |
101.20 |
15.14 |
99.22 |
6 |
60 |
12 |
12.05 |
100.42 |
12.23 |
101.92 |
12.14 |
101.17 |
12.11 |
100.92 |
12.05 |
101.00 |
7 |
70 |
9 |
9.06 |
100.67 |
9.14 |
101.56 |
9.16 |
101.78 |
9.07 |
100.78 |
9.06 |
100.21 |
8 |
80 |
6 |
6.07 |
101.17 |
6.06 |
101.00 |
6.09 |
101.50 |
6.05 |
100.83 |
6.07 |
98.29 |
Mean
RSD% |
|
|
|
101.07
0.401 |
|
101.32
0.343 |
|
101.14
0.640 |
|
100.84
0.728 |
|
99.48
0.845 |
|