Chemistry Abbreviations and Acronyms

1. PR-139
   Praseodymium
2. PR-140
   Praseodymium
3. PR-141
   Praseodymium
4. PR-142
   Praseodymium
5. PR-144
   Praseodymium
6. PR-146
   Praseodymium
7. PR5
   Potasium Robudium Five
8. PRAT
   Praseodymium
9. PRB
   Permeable Reactive Barrier
10. PRBS
    Pseudo-Random Binary Sequence
11. PRC
    Polymerase Chain Reaction
12. PRCPTS
    Primary Reactor Coolant Pump Trip System
13. PRDDO
    Partial Retention of Diatomic Differential Overlap
14. PRE
    Pitting Resistance Equivalent
15. PRE
    Proton Relaxation Enhancement
16. PRECIP
    Precipitate
17. PRECP
    Processing Emissions By Cloud and Precipitation
18. PRECP
    Processing Emissions By Cloud and Precipitation (doe Program)
19. PREELS
    Position-Resolved Electron Energy Loss Spectroscopy
20. PREEN
    Pacific Rim Energyrand Environment Network

Last updated: August 16, 2021 — Total entries: 20,930