What does Kepler's third law imply about planetary motion? Planets further from the Sun orbit at a slower speed than planets closer to the Sun. A planet whose distance from the Sun is 3 A.U. would have an orbital period of how many Earth-years?
Specific IgE (sIgE) Blood Testing (previously and commonly referred to as RAST or ImmunoCAP testing): This test measures levels of specific IgE directed towards foods in the blood. The range, depending upon the laboratory techniques, can go from 0.10 kU/L to 100 kU/L.
Stool Tests. 1  The guaiac-based fecal occult blood test (gFOBT) uses the chemical guaiac to detect blood in the stool. 2  The fecal immunochemical test (FIT) uses antibodies to detect blood in the stool. 3  The FIT-DNA test (also referred to as the stool DNA test) combines the FIT with a test that detects altered DNA in the stool.