A Value-added Service
Chain of Custody (COC) forms are provided with each sampling kit and can be customized upon request. Complete instructions of analysis, reporting requirements and a signed Chain of Custody Form must be provided at the time of sample submission.
Customized COC forms will be developed to reflect local regulations and preferences. Our Logistical Control Division ensures that COC forms are properly completed including noting the temperature of coolers upon receipt and whether or not the custody seal is intact.