EDTA, Concentration 0.2 N (0.1 M), CAS Number 6381-92-6, 7732-18-5, Chemical Formula C10H14N2Na2O8;2H2O, Chemical Container Material Plastic, Chemical Container Type Bottle, Chemical Grade Lab, Chemical Container Size 4 L, Chemical Family Type Solution, Standard, Calibration Certificate NIST, Shelf Life 24 mo, Shipping Restrictions Chemical Not Regulated For Transport, Standards ACS, Traceable to NIST