1. Acid Phosphatase, Serum or plasma

2. Activated Clotting Time (ACT)

3. Ammonia Plasma

4. Bilirubin, Urine

5. CSF

6. Ketones, Urine

7. Nitrite,Urine

8. NBT

9. PCO₂, Blood

10. pH. Urine

11. Synovial Fluid Analysis