Homogeneity test |
Ketamine |
Pethidine |
Cocaine |
Methandone |
Diazepam |
Estazolam |
Heroin |
Morphine |
Methamphetamine |
 |
Between-bottle(%, S1) |
99.92±0.012 |
99.42±0.006 |
99.62±0.006 |
99.87±0.008 |
99.94±0.004 |
99.44±0.003 |
99.62±0.006 |
99.61±0.008 |
99.98±0.002 |
within-bottle(%, S1) |
99.92±0.012 |
99.42±0.006 |
99.62±0.006 |
99.87±0.007 |
99.94±0.004 |
99.44±0.003 |
99.62±0.006 |
99.61±0.008 |
99.98±0.002 |
F-test |
 |
1.00 |
1.11 |
1.04 |
1.16 |
1.07 |
1.81 |
1.04 |
1.40 |
1.93 |
F0.05(n,m) |
3.38 |
3.96 |
3.96 |
3.96 |
3.96 |
3.96 |
3.96 |
3.96 |
3.96 |
F<F0.05 |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
t-test |
 |
0.094 |
0.065 |
0.0267 |
0.03 |
0.107 |
0.051 |
0.253 |
0.27 |
0.004 |
 |
2.025 |
0.269 |
0.262 |
0.34 |
0.193 |
0.129 |
0.261 |
0.34 |
0.074 |
t≤tα |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
|