ISO/TC 34/SC 3
| Project No. | ISO 6557-1:1986 |
|---|---|
| Title | <p>The method uses the molecular fluorescence spectrometry for the determination of the combined ascorbic and dehydroascorbic acid content. It consists in transforming ascorbic acid into dehydrascorbic acid using activated charcoal, and reacting this with o-phenylendiamine (OPDA).</p> |
| Registration number (WIID) | 12956 |
| Scope | <p>The method uses the molecular fluorescence spectrometry for the determination of the combined ascorbic and dehydroascorbic acid content. It consists in transforming ascorbic acid into dehydrascorbic acid using activated charcoal, and reacting this with o-phenylendiamine (OPDA).</p> |
| Status | Standarts spēkā |
| ICS group | 67.080.01 |