
| TEST | SAMPLE TYPE | REPORT TIME |
| VALPOIC ACID (DEPAKENE) | SERUM | FROM 2 TO 24 HOURS |
| VARICELLA ZOSTER VIRUS IgG, IgM | SERUM | FROM 2 TO 24 HOURS |
| VDRL | SERUM | FROM 2 TO 24 HOURS |
| VITAMIN A (RETINOL) | SERUM | FROM 2 TO 10 DAYS |
| VITAMIN B12 | SERUM | FROM 2 TO 24 HOURS |
| VITAMIN D ( 25-HYDROXY) | SERUM | FROM 2 TO 24 HOURS |
| VITAMIN E (ALPHA TOCOPHEROL) | SERUM | FROM 2 TO 10 DAYS |
| VMA (URINE 24 HRS) | URINE 24 HRS WITH PRESERVATIVE | FROM 2 TO 24 HOURS |