Diagnostic or laboratory reagents on a substrate, ready-made diagnostic or laboratory reagents on or without a substrate, other than goods of heading 3002 or 3006; certified reference materials.
Test for the determination of occult blood in feces
DESCRIPTION
This test is designed to detect occult blood human hemoglobin) in fecal samples by visual examination and interpretation of color changes оп а test strip, which is а sign of astric oncology . Result in 3-10 minutes.