Prepaid analysis address is: Pace Analytical Services, 1700 Elm St., Minneapolis, MN 55414
The 3M™ Organic Vapor Monitor 3530, with Backup Section and Prepaid Analysis uses the proven scientific principle of diffusion, which is the gradual mixing of molecules of two or more substances. Primary and back-up sorbent pads are included for sampling demanding environments where additional capacity is needed. Especially suited for monitoring compounds like acrylonitrile, butadiene, and methylene chloride for which activated carbon shows limited capacity. Increased sampling may be necessary when sampling volatile compounds (compounds with low boiling points), high or unknown concentrations, complex mixtures, or when sampling in high humidity conditions. It includes analysis for up to 3 compounds per monitor. It has an 18-month shelf life. Note: The 3M™ Organic Vapor Monitor 3530 analysis service will only analyze the compounds listed in section 1.6 of the Organic Vapor Monitor Sampling and Analysis Guide.