High Quality Uti Test Kit Urs-3n Urinary Tract
The Wancheng UTI Urinary Tract Infection Test Strips for leukocytes and nitrite are urine test strips of which nitrite and leukocytes reagent pads are affixed onto a plastic strips. The reagent pads react with the urine and provide a visible color reaction. Results are obtained by direct comparison of the test strip with the color blocks printed on the …
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