Division 4.14 Standard solutions: prepare four standard solutions by dissolving in 100 ml eluant (4.10) according to the following table:
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| These values are given as an indication and correspond to the exact masses of 4.11, 4.12 and 4.13. | ||||||
| NB: These solutions may be prepared in a different way. | ||||||
| Standard Solution | Alpha-monoglyceryl 4-aminobenzoate | Ethyl 4-aminobenzoate | Ethyl 4-hydroxybenzoate | |||
|---|---|---|---|---|---|---|
| (μg/ml)f1 | ml (4.11) | (μg/ml) | ml (4.12) | (μg/ml) | ml (4.13) | |
| I | 8 | 2 | 8 | 2 | 50 | 10 |
| II | 16 | 4 | 12 | 3 | 50 | 10 |
| III | 24 | 6 | 16 | 4 | 50 | 10 |
| IV | 40 | 10 | 20 | 5 | 50 | 10 |
Annotations
Footnotes
- f1
-
These values are given as an indication and correspond to the exact masses of 4.11, 4.12 and 4.13.