Potassium Permanganate, Concentration 0.2 N (0.04 M), CAS Number 7722-64-7, 7732-18-5, Chemical Formula KMnO4, Chemical Container Material Amber Glass, Chemical Container Type Bottle, Chemical Grade Lab, Chemical Container Size 4 L, Chemical Family Type Solution, Standard, Calibration Certificate NIST, Shelf Life 12 mo, Shipping Restrictions Chemical Not Regulated For Transport, Standards Traceable to NIST