| Acronym | Meaning |
![](file.png) | HAZW | Hazardous Waste Collection Database (accessible Through OLS) |
![](file.png) | SPU | Segmented Polyurethane |
![](file.png) | SCN | Suprachiasmatic Nucleus |
![](file.png) | IMG | Interferometric Monitor For Greenhouse Gases |
![](file.png) | PZN | Lead Zinc Niobate |
![](file.png) | CDI | Chronic Daily Intakes |
![](file.png) | DDM | Denuder Difference Method |
![](file.png) | FLN | Fluorescence Line Narrowing |
![](file.png) | PHAS | Pollution Hazard Assessment System |
![](file.png) | ECR | Electron Cyclotron Resonance |