Indicator papers, general purpose strips Peroxide test Range 1-100ppm Chart readings 0, 1, 3, 10, 30 & 100ppm Used in many industrial as well as laboratory applications. Includes comparison chart.
Indicator papers, general purpose strips Peroxide test Range 1-100ppm Chart readings 0, 1, 3, 10, 30 & 100ppm Used in many industrial as well as laboratory applications. Includes comparison chart.