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Vitamin B3 (24 hr urine)

Alternative Names:Niacin
nicotinic acid
Laboratory:Clinical Biochemistry
Test Code:B3
Specimen Types:Urine 24 hour
Container Types:
Urine Bottle ACID
Adults Volume or Mass:10 mL
Minimum/Paediatric Volume or Mass:10 mL
Processing Instructions:Weigh
Aliquot
Store at 4'C
Transport Instructions between Sites and/or Laboratories:On Ice
Assay Frequency:Fortnightly
External Laboratory:NSW Health Pathology, (SSWPS) - RPA
External Transport Instructions:Send at 4'C with Ice Pack