Spike | S.No. | % of S-Epichlorohydrin in spiked sample | Avg S-Epichlorohydrin in sample | % of S-Epichlorohydrin found | % of S-Epichlorohydrin added | % Recovery | Avg. % Recovery |
50% | Prep-1 | 0.1003 | 0.0500 | 0.0503 | 0.050 | 100.6 | 102.8 |
Prep-2 | 0.1021 | 0.0500 | 0.0521 | 0.050 | 104.2 | ||
Prep-3 | 0.1018 | 0.0500 | 0.0518 | 0.050 | 103.6 | ||
AVG | 0.10 |
| |||||
SD | 0.00 | ||||||
RSD | 0.95 | ||||||
100% | Prep-1 | 0.1525 | 0.0500 | 0.1025 | 0.100 | 102.5 | 101.5 |
Prep-2 | 0.1514 | 0.0500 | 0.1014 | 0.100 | 101.4 | ||
Prep-3 | 0.1506 | 0.0500 | 0.1006 | 0.100 | 100.6 | ||
AVG | 0.15 |
| |||||
SD | 0.00 | ||||||
RSD | 0.63 | ||||||
150% | Prep-1 | 0.1960 | 0.0500 | 0.1460 | 0.150 | 97.3 | 99.8 |
Prep-2 | 0.2001 | 0.0500 | 0.1501 | 0.150 | 100.1 | ||
Prep-3 | 0.2032 | 0.0500 | 0.1532 | 0.150 | 102.1 | ||
AVG | 0.20 |
| |||||
SD | 0.00 | ||||||
RSD | 1.81 |