| Lab_Code | Name | Active? | 14C dates | |
|---|---|---|---|---|
|
221-240 / 308 show all | ||||
| Lu | Lund | true | 201 | Show |
| LuA | Lund AMS | true | 14 | Show |
| LuS | Lund University | true | 3 | Show |
| Ly | University of Lyon | true | 1720 | Show |
| MA? | unknown, https://radiocarbon.org/laboratories (18 Apr. 2023) | true | 1 | Show |
| MAG | Quaternary Geology and Geochronology Laboratory | true | 0 | Show |
| MAMS | Curt-Engelhorn-Zentrum Archaeometrie (Mannheim) | true | 1005 | Show |
| MATJ? | unknown, https://radiocarbon.org/laboratories (18 Apr. 2023) | true | 1 | Show |
| METU | Middle East Technical University | true | 10 | Show |
| MKL | Laboratory of Absolute Dating | true | 5 | Show |
| MSU | Moscow State University | true | 0 | Show |
| MTC | University of Tokyo | true | 0 | Show |
| NIESÄ | Laboratorium Hannover | true | 5 | Show |
| NIST | National Institute of Standards and Technology | true | 0 | Show |
| NMB? | unknown, https://radiocarbon.org/laboratories (18 Apr. 2023) | true | 1 | Show |
| NOSAMS | National Ocean Sciences Accelerator Mass Spectrometry | true | 10 | Show |
| NSRL | INSTAAR AMS Lab, U of Colorado | true | 0 | Show |
| NTU | National Taiwan University | true | 0 | Show |
| NU | Nihon University | true | 0 | Show |
| NUTA | Tandetron AMS Lab | true | 0 | Show |
