Categorical Exclusion (CX) Determinations By Date

Mixing roughly a 5-gallon bucket of Powerpozz metakaolin (SDS 67521) with water in a hood.…
Gas mixtures will be created by PVT using pressure transducers. The gases that will be mixed include H2, D2, He, N2, Ar, CO, CO2, CH4, NH3, SF6, H2…