NTRIT-NTRGN STANDARD 1000PPM AS N
Nitrite (as Nitrogen) Standard, 1000 ppm, Concentration 1000 ppm, CAS Number 7758-09-0, Chemical Formula KNO2, APHA 4500-NO3 E, Chemical Container Material Plastic, Chemical Container Type Bottle, Chemical Grade Lab, Chemical Container Size 500 mL, Chemical Family Type Standards and Solutions, Calibration Certificate NIST, Shelf Life 3 mo, Shipping Restrictions CHEMICAL NOT REGULATED FOR TRANSPORT, Standards ASTM D3867-04 A,B, Special Information 1mL = 1mg N, 1mL = 3.28mg NO2, Refrigerate.