| Lab_Code | Name | Active? | 14C dates | |
|---|---|---|---|---|
|
201-220 / 308 show all | ||||
| IlY? | unknown, https://radiocarbon.org/laboratories (18 Apr. 2023) | false | 0 | Show |
| II | Isotopes, Inc., Palo Alto | false | 0 | Show |
| IHME | The Marzeev Institute of Hygiene and Medical Ecology | true | 0 | Show |
| IGSB | Inst. of Geological Sci. | true | 0 | Show |
| IGS | Inst. of Geological Sci. | false | 0 | Show |
| IGAN | Institute of Geography | true | 2 | Show |
| IEMAE | Institute of Evolutionary Morphology and Animal Ecology | true | 0 | Show |
| ICEN | Instituto Tecnológico e Nuclear | false | 126 | Show |
| IAEA-MEL | Marine Environmental Laboratory | true | 0 | Show |
| IAEA | International Atomic Energy Agency | true | 0 | Show |
| I | Teledyne Isotopes | true | 157 | Show |
| Hy? | unknown, https://radiocarbon.org/laboratories (18 Apr. 2023) | true | 6 | Show |
| Hv | Hannover | true | 265 | Show |
| HUR | Hacettepe University | true | 3 | Show |
| HU? | unknown, https://radiocarbon.org/laboratories (18 Apr. 2023) | true | 4 | Show |
| HNS | Hasleton-Nuclear, Palo Alto, California | false | 0 | Show |
| HL | Second Institute of Oceanography | true | 0 | Show |
| HIG | Hawaii Inst. of Geophys. | false | 0 | Show |
| Hela | Helsinki AMS | true | 17 | Show |
| Hel | Helsinki | true | 0 | Show |
