| Acronym | Meaning |
| CIH | Certified Industrial Hygienist |
| ARIMAX | Auto Regressive Integrated Moving Average With Exogeneous Input Model |
| OMHCE | Organic Material Hydrocarbon Equivalent |
| SIDMS | Speciated Isotope Dilution Mass Spectrometry |
| IAGA | International Association Of Geomagnetism And Aeronomy |
| CMBH | Capped Mesa Buried Heterostructure |
| HSG | Human Salivary Gland |
| GEP | Good Engineering Practice |
| SMILETRAP | Stockholm-Mainz-Ion Levitation Trap |
| COPM | Carter Ozone Per Mile |