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Chain of Custody and
Client Forms

Download the form that’s right for your sample submission below. If you aren’t sure which one is for you, give our friendly client services team a call at 800-860-1775 or email your project details, and we’ll quickly connect you with the right scientist or expert within one business day.

General CoC
General Chain of Custody Form
IHS Enviro CoC
Industrial Hygiene Chain of Custody Form
Concrete CoC
Concrete Chain of Custody Form
Forensic CoC
Criminal Forensics Request for Analysis
Shipping Label
Sample Submission Shipping Label

Meet with an Expert

RJ Lee Group’s team of scientists is ready to help – whether you need laboratory services or specialized consulting.