For your convenience, below are sampling guides for mold, allergens, bacteria, asbestos, lead and USP <797>. These guides will assist you to ensure your samples are taken properly and sufficiently for our labs to analyze. You want to be sure you have a sufficient sample so you can avoid re-sampling.
Coliform Screen with E. coli Sampling
Sewage Assessment and Clearance Sampling
Lead Based Paint Chip Sampling