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Chromium, 24 hr Urine

Test ID: CR U

Test

Method

HR-SF-ICP-MS

Platform

High Resolution Sector Field Inductively Coupled Mass Spectrometry

Report Includes

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

Patient Preparation

Avoid mineral supplements for 5 d

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
Chromium µg/L
  • 0.09 - 0.52
Chromium nmol/L
  • 1.7 - 10.0
Chromium µg/d
  • 0.20 - 0.80
Chromium nmol/d
  • 3.8 - 15.4

Test Location

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

Test Version

3-Jan-2022

Interface / Setup

Test Version

3-Jan-2022