YORK PFAS Sampling Instructions for Potable Water Samples For EPA 537.1
YORK PFAS Sampling Instructions for Potable Water Samples by EPA 533
YORK PFAS Sampling Instructions – Aqueous Non-Potable Water and Soils
[ Download ]
YORK PFAS Sampling Instructions – Aqueous POTABLE Water Rev
[ Download ]
YORK Excel Chain of Custody (Excel file)
[ Download ]
YORK Chain of Custody (PDF)
[ Download ]
YORK Air-specific Chain of Custody Form (PDF)
[ Download ]
EDD Example – YORK Regulatory Comparator NY (Excel)
[ Download ]
EDD Example – YORK Regulatory Comparator NJ (Excel)
[ Download ]
EPA 1633 Sampling Guide for Non-Potable Water and Soil
[ Download ]