Prepared to meet the demands of technical research tasks, the Test Strips Quantofix ® Nitrate/Nitrite I offer a reliable solution for semi-quantitative determination of these two essential compounds. These test strips come in a convenient size (W 6 x L 95 mm) and feature testing paper affixed to a 0.2 mm-thick plastic strip. To use them, simply moisten the strip and compare the resulting coloration to the included color scale to estimate concentrations within the ranges specified: NO 3 - (0-5-10-25-50-75-100 mg/l), and NO 2 - (0-0.5-2-5-10-25-50 mg/l). This versatile tool is designed for verifying the presence of both nitrate and nitrite, making it an indispensable addition to

• Category: Test papers, test sticks
• Gradation: NO 3 - : 0-5-10-25-50-75-100 mg/lNO 2 - : 0-0,5-2-5-10-25-50 mg/l
• Verification of: Nitrate NO 3 - / nitrite NO 2 -