Water - ASTM Type 2, Concentration Not Applicable, CAS Number 7732-18-5, Molecular Weight Not Applicable, Chemical Formula H2O, APHA Not Applicable, Chemical Container Material Plastic, Chemical Container Type Box, Chemical Grade ACS, Lab, Chemical Container Size 20 L, Chemical Family Type Reagent, Calibration Certificate No, Shelf Life 5 yr, Shipping Restrictions Chemical Not Regulated For Transport, Standards Not Applicable. This item has been restricted from sale in the following state (s): []