| Acronym | Meaning |
| ECC | Electrokinetic Capillary Chromatography |
| CLC | Clean Lakes Clearinghouse |
| CSR | Constant Sampling Rate |
| PTMG | Polytetramethylene Glycol |
| EIG | Electrostatic Ion Guide |
| CATS | Corrective Action Tracking System |
| HPAM | Hydrolyzed Polyacrylamide |
| RF | Response Factor |
| CAPCOA | California Air Pollution Control Officers Association |
| EAS | Exposure Assessments |