Home > Product > Strong Items > Araboascorbic Acid (Erythorbic Acid)
| Araboascorbic Acid (Erythorbic Acid) | |
| Items | Target |
| Description | White crystalline solid |
| Identification A | A solution reduces alkaline cupric tartrate |
| Identification B | A transient blue color is produced |
| Identification C | Positive test for sodium |
| Oxalate | Pass test |
| Specific Rotation D25 | -16.0o ~ 18.0o |
| Loss On Drying | 0.4% Max |
| Assay | 99.0% ~ 100.5% |
| Sulphated Ash | Not more than 0.3% |
| Arsenic | 3ppm max |
| Heavy Metal | 10ppm max |
| Lead | 5ppm max |
| Mercury | 1ppm max |
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