Testing Choices: From the standard to the extraordinary
Test | Test Name |
---|---|
4190B | Silicon, Blood |
4190SP | Silicon, Serum/Plasma |
4190U | Silicon, Urine |
4640B | Trichloroethanol - Free, Blood |
4640SP | Trichloroethanol - Free, Serum/Plasma |
4844H | Zinc, Hair |
4844N | Zinc, Nails |