| Atomic Number: |
38 |
| Atomic Symbol:
|
Sr |
| Atomic Weight:
|
87.62 |
| Electron Configuration:
|
[Kr]5s2 |
Strontium is a common trace element in the lithosphere. It has physiological
and chemical properties
similar to calcium. Approximately 99% of strontium in the body is
found in bone. The radioactive form 90Sr was of considerable concern
when atomic weapons were being tested in the atmosphere, as the radioactive
element taken up into bone was considered a potential health hazard.
Hair levels correlate well with bone levels and are a good indicator
of strontium exposure.
Sample Requirements (click
on cell)
Reference range
|
Analyte
Strontium
|
|
Hair
|
Random
Urine
|
24
Hour Urine
|
Water
|
Whole
Blood
|
|
3.4-61.4nmol/g
|
0.34
-1.82umol/L
45 - 240 umol/mol
creatinine
|
0.46
-2.62 umol/d
|
NA/ug/L
|
NA/ug/L
|
** Reference range is
tissue dependent.
Method of Analysis:
High Resolution ICP/MS
Test available:
Monday - Friday 0800 - 1600 h
Turnaround Time: Averag e 5-10 days
Maximum 10 days
|