• Chemical Manufacturer of Laboratory Reagents, Bulk Inorganics and Organics for Process Chemistry Since 1928.

Surface Modification Surface Modification Anion Standards Anion Standards 756 NITRATE NITRATE 1,000 ppm ION STANDARD SOLUTION NR 1.000 IC, colorimetric or volumetric standard 70260 20.90 100 ML 70262 54.70 500 ML Concentration (as NO3) 1,000 ug/ml Matrix: Potassium nitrate in water NIST Traceable