Laboratory Analysis

Chemical Laboratory Analysis. SGS provides a variety of accredited laboratory analyses across a range of analytical parameters to provide the necessary evidence for environmental regulatory compliance. Our comparative data can be used to discover ways to minimize your environmental impact.

The standard deviation (abbreviated s or SD) is calculated according to the following formula: That is, calculate the deviation from the mean for each point, square those results, sum them, divide by the number of points minus one, and finally take the square root.

Common Lab Tests
Complete Blood Count. This test, also known as a CBC, is the most common blood test performed. …
Prothrombin Time. Also known as PT and Pro Time, this test measures how long it takes blood to clot. …
Basic Metabolic Panel. …
Comprehensive Metabolic Panel. …
Lipid Panel. …
Liver Panel. …
Thyroid Stimulating Hormone. …
Hemoglobin A1C. etc.