Combines the previous ITRC passive sampling documents along with updates to the technologies into one comprehensive document that evaluates 24 passive sampling technologies.

Provides guidance on how to properly deploy and collect samples using five passive sampling technologies.

Overview of 12 passive sampling technologies and describes each technology’s basis of operation, intended applications, advantages, limitations, and development status. CD contains DSP-1 and -3.

A guide for regulators, technology users, and stakeholders to facilitate the use of polyethylene diffusion bag sampling, particularly for long-term monitoring.

A jointly developed protocol for determining when, where, and how to use diffusion samplers for groundwater sampling.