1. Non-Syndromic hearing loss
  2. NMP22
  3. NMO CSF
  4. Nitroprusside Urine Random
  5. NF1-NF2
  6. Neuron-Specific Enolase
  7. Neorunal Ab Panel 2
  8. NEONATAL SCREENING
  9. NCL(Neuronal Ceroid
  10. NBT
  11. Nasal dis .(C&S)