| Lab_Code | Name | Active? | 14C dates | |
|---|---|---|---|---|
|
301-308 / 308 show all | ||||
| PL | Purdue Rare Isotope Measurement Laboratory | true | 26 | Show |
| PLD | Paleo Laboratory Co., Ltd. | true | 0 | Show |
| PRL | Physical Research Laboratory | true | 3 | Show |
| PRLCH | Physical Research Laboratory (Chemistry Dept.) | true | 0 | Show |
| Ph-TL? | unknown, https://radiocarbon.org/laboratories (18 Apr. 2023) | true | 0 | Show |
| Poz | Poznan Radiocarbon Laboratory | true | 647 | Show |
| Pta | Pretoria | true | 21 | Show |
| Q | Cambridge | true | 189 | Show |
