Creatinine (mg/L); Creatinine (mmol/L); Arsenic (µg/g creatinine); Arsenic (µmol/mol creatinine)
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Arsenic – Inorganic, Random Urine
Test ID: INARSRU
Test
Method
HR-SF-ICP-MS
Platform
High Resolution Sector Field Inductively Coupled Mass Spectrometry
This analysis is performed at London Health Sciences Trace Elements Laboratory.
Report Includes
Specimens
Urine (Random)
Clinical Utility
Inorganic Arsenic includes inorganic, mono- and di-methylated Arsenic. Organic Arsenic, including tri-methylated species such as Arsenobetaine is not measured.When Arsenic is ordered, unless Inorganic is specified, a total Arsenic will be performed and billed, with Inorganic Arsenic performed and billed in addition when the Total Arsenic is elevated.
Test Location
London Health Sciences Centre, 339 Windermere Road, London ON N6A 5A5
Test Version
27-May-2022
Specimen
Specimens
Urine (Random)
Sample Volume
10.0 mL
Minimum Volume
5.0 mL
Patient Preparation
Avoid seafood consumption for 5 days prior to collection.
Collection & Handling
Collection Instructions
Collect in metal-free container.
Handling Information
Transfer in metal-free container.
Additional Information
Provide date of birth and gender. Indicate “Random”.
Stability
| Ambient | 14 days |
|---|---|
| Refrigerated | 11 months |
| Frozen | 11 months |
Test Version
27-May-2022
Performance / Interpretation
Method
HR-SF-ICP-MS
Platform
High Resolution Sector Field Inductively Coupled Mass Spectrometry
This analysis is performed at London Health Sciences Trace Elements Laboratory.
Turnaround Time
15 days
Results
| Name | Units | Reference Range | Conversion Factor | |
|---|---|---|---|---|
| Creatinine | mmol/L |
|
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| Creatinine | mg/L |
|
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| Arsenic Inorganic | µmol/mol Cre |
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| Arsenic Inorganic | µg/g Cre |
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Reference Ranges are based on Non-Occupationally exposed population.
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Test Location
London Health Sciences Centre, 339 Windermere Road, London ON N6A 5A5
Test Version
27-May-2022
Interface / Setup
HL7 Interface Codes
| Order Code | Result Codes | Units |
|---|---|---|
| INARSRU | 33058Arsenic Inorg,U,umol/mol creatinine | umol/mol creatinine |
| 33060Arsenic Inorg,U,ug/g creatinine | ug/g creatinine | |
| 33012Creatinine,U,mg/L | mg/L | |
| 33008Creatinine,U,mmol/L | mmol/L | |
| 34500Trace Elements Reference Ranges |
Test Version
27-May-2022