Table 2 The average recovery rate of PG I and PG II which were detected by flow fluorescence method.
From: The Serum Pepsinogen Test as a Predictor of Kazakh Gastric Cancer
Project | number | Base C (ng/mL) | Added C (ng/ml) | Recovery C (ng/ml) | Recovery (%) | Average recovery(%) |
|---|---|---|---|---|---|---|
PGI | 1 | 4.39 | 80 | 80.1 | 94.6 | 95.4 |
2 | 4.39 | 160 | 158.3 | 96.2 | ||
PGII | 3 | 2.62 | 28 | 28.3 | 91.7 | 94.9 |
4 | 2.62 | 84 | 85.0 | 98.1 |
