| Acronym | Meaning |
 | BAT | Biol. Tolerance Value (German Std.) |
 | PCP | Pentachlorophenol (Reg: 87865) |
 | LOQ | Limit Of Quantitation |
 | SLED | Superluminescent Light Emitting Diode |
 | PRZM | Pesticide Root Zone Model |
 | AFM | Abrasive Flow Machining |
 | JOSO | Joint Organization For Solar Observations |
 | CHW | Coherent Hole Wave (quantum Excitations In Solids) |
 | BLB | Brillouin-Levy-Berthier (theorem In MO Theory) |
 | PPDS | Physical Property Data Service |