128640x Review

: These values are often found in "Site-Specific Final Reports" for military munitions or hazardous waste sites, representing raw instrument output before they are converted into concentrations (like mg/kg or µg/L).

Based on technical documentation from the New York State Department of Environmental Conservation (DEC) , here is the context for this value: 128640x

: The "x" suffix typically denotes an internal scaling factor or a specific intensity count measured during the sample run. : These values are often found in "Site-Specific

: It is listed under Sodium (Na) analysis at a wavelength of 330.237 nm . 128640x