| Arizona | Informational | Business Hours for Phoenix Lab | Download |
| Arizona | Instructions | ClientConnect User Guide | Download |
| Arizona | Forms | Credit Card Payment Form | Download |
| Midwest | Forms | Enviornmental Bottle Order Form | Download |
| Arizona | Instructions | Field Blank Instructions for Hexavalent Chromium (SM 3500 Cr B) | Download |
| Midwest | Forms | General Chain of Custody | Download |
| Arizona | Forms | General Chain of Custody | Download |
| Midwest | Forms | Hemp Chain of Custody (Industrial Hemp) Updated January 2020 | Download |
| Arizona | Informational | Homeowners Sampling Tips for Total Coliforms | Download |
| Arizona | Instructions | Homeowners Well Water Sampling Instructions (Well Testing Services) | Download |
| Midwest | Forms | ISO 18562 Product Information (Medical Device Testing) | Download |
| Midwest | Instructions | Sample Acceptance Policy | Download |
| Arizona | Informational | Sample Temperature Compliance Requirements | Download |
| Arizona | Instructions | Sampling Instructions – General | Download |
| Arizona | Instructions | Sampling Instructions for Arsenic Speciation (As III & As V) | Download |
| Arizona | Instructions | Sampling Instructions for Chlorinated Cyanide | Download |
| Arizona | Instructions | Sampling Instructions for Disinfection By-Products | Download |
| Arizona | Instructions | Sampling Instructions for Low Level Mercury (EPA 1631E) | Download |
| Arizona | Instructions | Sampling Instructions for Radon | Download |
| Arizona | Instructions | Sampling Instructions Using Methanol Field Extraction (for VOCs in Soil) | Download |
| Arizona | Informational | Sampling Tips for Microbiological Water Testing | Download |
| Arizona | Informational | Turn-Around Time Information | Download |
