Macherey-Nagel Test Strips QUANTOFIX EZ Arsenic Sensitive PP, measuring range: 0-0.005-0.010-0.025-0.05-0.10-0.25-0.50 mg/L As3+/5+ test kit

Semi-quantitative test strips for the reliable determination of arsenic concentrations as low as 0.005 mg/L. The reagents are supplied in PowderPillows, protecting them from light and moisture. Ideal for quick and easy on-site analysis of arsenic. No maintenance or calibration is required.