| Amount of AZC in formulation (mg) | Amount of Standard AZC added (mg) | Total amount found (mg) | % Recovery |
| 249.90 | 200 | 449.82 | 99.82 |
| 249.91 | 250 | 499.82 | 99.82 |
| 249.93 | 300 | 549.84 | 99.84 |