#170 Zinc in water testing in may indicate plumbing corrosion and other metal contamination.
Each water sample is tested for presence of Zinc in water (1 test on each water sample).
Safe Fast Educational Fun.
Testing for Zinc levels in tap water is quick, accurate and safe with these semiquantitative test strips.
Water testing takes few minutes per sample.
More detailed information about this kit: # 170 Zinc in Water Test Kit.
Basic water related reference information at: sciencefairwater.com Water Basics 101 (a web work in progress).