XRF Data Processor

Upload a chemistry CSV from the Vanta XRF to generate a clean Pb analysis sheet

Drop your chemistry CSV here

or click to browse — only the chemistry export from Vanta software is supported


< 20 ppm — Most likely no lead
20 – 200 ppm — Send to accredited lab
> 200 ppm — Lead detected
Sample Pb Readings
Sample ID Readings Avg Pb (ppm) Status Notes
Cal Checks, Blanks & CRMs
Type Reading # Date Time Pb (ppm) Pb Error ±1s Method