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Lead, 24 hr Urine

Test ID: LEAD U

Test

Method

HR-SF-ICP-MS

Platform

High Resolution Sector Field Inductively Coupled Mass Spectrometry

Report Includes

Creatinine (mmol/L); Creatinine (mmol/d); Lead (µg/L); Lead (nmol/L); Lead (µg/d); Lead (nmol/d)

Specimens

Urine (24 hr)

Test Location

London Health Sciences Centre, 339 Windermere Road, London ON N6A 5A5

Test Version

3-Jan-2022

Specimen

Specimens

Urine (24 hr)

Sample Volume

10.0 mL

Minimum Volume

5.0 mL

Collection & Handling

Collection Instructions

Collect in metal-free container.

Handling Information

Transfer in metal-free container.

Additional Information

Provide collection date, 24 hour volume and gender.

Stability

Ambient 14 days
Refrigerated 11 months
Frozen 11 months

Test Version

3-Jan-2022

Performance / Interpretation

Method

HR-SF-ICP-MS

Platform

High Resolution Sector Field Inductively Coupled Mass Spectrometry

Turnaround Time

10 days

Results

Name Units Reference Range Conversion Factor
Creatinine mmol/L
  • Male: 3.5 - 25.0
  • Female: 2.6 - 20.0
Creatinine mmol/d
  • Male: 8.6 - 19.4
  • Female: 6.3 - 13.4
Lead µg/L
  • 0.0 - 3.0
Lead nmol/L
  • 0.0 - 14.5
Lead µg/d creatinine
  • 0.0 - 4.0
Lead nmol/d
  • 0.0 - 19.3

Test Location

London Health Sciences Centre, 339 Windermere Road, London ON N6A 5A5

Test Version

3-Jan-2022

Interface / Setup

HL7 Interface Codes

Order Code Result Codes Units
LEAD U 20603Creatinine,U mmol/L
20604Creatinine,U24h mmol/d
33310Lead,U,µg/L ug/L
33313Lead,U,nmol/L nmol/L
33322Lead,U24h,µg/d ug/d
33325Lead,U24h,nmol/d nmol/d
34500Trace Elements Reference Range

Test Version

3-Jan-2022