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The following Chain of Custody Record form is a downloadable pdf version. For carbon copy COC’s please visit one of our laboratory locations.

DOWNLOADS

• Green Analytical Laboratories Chain of Custody

• Green Analytical Laboratories State Compliance Chain of Custody

• Green Analytical Laboratories Pb/Cu Compliance Chain of Custody

• Green Analytical Laboratories Terms & Conditions

• State of Colorado Drinking Water Compliance Guidance and Forms 

• Methods and Sample Requirements

• Lead and Copper Sampling Instructions

• Coliform-E.Coli Collection Tips

• PFAS 533/537.1 Sampling Instructions