ng/band | HPTLC method | |||||
---|---|---|---|---|---|---|
Intra-day precision | Intermediate precision | |||||
MPA | SD | %RSD | MPA | SD | %RSD | |
160 | 0.0024 | 2.8 × 10–5 | 1.2 | 0.0024 | 2 × 10–5 | 0.9 |
200 | 0.0035 | 1.7 × 10–5 | 0.5 | 0.0034 | 7 × 10–5 | 2.06 |
240 | 0.0043 | 4.5 × 10–5 | 1.0 | 0.0043 | 3 × 10–5 | 0.6 |
System precision test with 6 repeatation at 200Â ng/band |
Peak area for sample application | PASS-peak area for sample scanning | |||||
---|---|---|---|---|---|---|
200 | 0.00276 | 4.3 × 10–5 | 1.56 | 0.00275 | 1.8 × 10–5 | 0.65 |