Table 5: Design data allowable crosswind (ACC) and tailwind.
Sample |
Added (ng/ml-1) |
Founda (ng/ml) |
RSD (%) |
Recovery (%) |
t- testb |
F- valueb |
|
Proposed |
ICP-AES |
||||||
Spinach |
0 |
28.9 |
28.8 |
- |
- |
- |
- |
50 |
79.2 |
76.8 |
1.3 |
100.4 |
0.87 |
2.12 |
|
100 |
127.5 |
131.5 |
1.6 |
98.9 |
1.11 |
2.60 |
|
Liver |
0 |
29.1 |
29.0 |
- |
- |
- |
- |
75 |
105.6 |
111.7 |
1.1 |
101.4 |
0.78 |
1.93 |
|
150 |
177.4 |
185.3 |
1.4 |
99.1 |
1.19 |
2.92 |
|
Meat |
0 |
30.6 |
30.5 |
- |
- |
- |
- |
60 |
89.9 |
88.8 |
1.7 |
99.2 |
0.96 |
2.13 |
|
120 |
212.0 |
154.7 |
1.5 |
101.0 |
1.10 |
2.54 |
|
Lotus (tree) |
0 |
17.9 |
17.8 |
- |
- |
- |
- |
90 |
107.1 |
110.6 |
1.1 |
99.3 |
1.23 |
3.18 |
|
180 |
200.2 |
192.3 |
1.5 |
101.2 |
1.15 |
2.78 |
|
Soil |
0 |
18.3 |
18.1 |
- |
- |
- |
- |
80 |
99.5 |
95.6 |
1.4 |
101.2 |
1.24 |
3.19 |
|
160 |
177.3 |
180.9 |
1.2 |
99.4 |
0.90 |
2.02 |
|
Blood |
0 |
77.5 |
77.5 |
- |
- |
- |
- |
40 |
120.4 |
120.0 |
1.6 |
102.5 |
1.17 |
2.85 |
|
80 |
155.2 |
153.7 |
1.8 |
98.5 |
1.64 |
3.47 |
|
Tap water |
0 |
6.5 |
6.3 |
- |
- |
- |
- |
100 |
106.3 |
106.5 |
1.7 |
99.8 |
0.82 |
1.99 |
|
200 |
208.6 |
203.1 |
1.5 |
101.0 |
1.09 |
2.47 |
|
Waste water |
0 |
75.6 |
75.5 |
- |
- |
- |
- |
70 |
148.7 |
142.3 |
1.2 |
102.1 |
0.98 |
2.20 |
|
140 |
213.5 |
218.7 |
1.4 |
99.0 |
1.24 |
3.11 |
|
River water |
0.0 |
63.2 |
63.0 |
- |
- |
- |
- |
65 |
130.4 |
125.0 |
1.6 |
101.7 |
1.45 |
3.32 |
|
130 |
196.5 |
197.8 |
1.4 |
101.7 |
1.37 |
3.23 |
a: Average of six determination; b: Theoretical values for t and F at 95% confidence limit are 2.57 and 5.05, respectively.