| Lab_Code | Name | Active? | 14C dates | |
|---|---|---|---|---|
|
121-140 / 308 show all | ||||
| KAERI | Korean Atomic Energy Research Institute | false | 1 | Show |
| KB? | unknown, https://radiocarbon.org/laboratories (18 Apr. 2023) | false | 0 | Show |
| KCP | National Cultural Property Research Institute | true | 0 | Show |
| Ke | National Museum (extrapolated dendro date) | true | 13 | Show |
| KE? | unknown, https://radiocarbon.org/laboratories (18 Apr. 2023) | false | 0 | Show |
| KEEA | Kyushu Environmental Evaluation Association | true | 2 | Show |
| KI | Kiel | true | 229 | Show |
| KIA | Kiel AMS | true | 1724 | Show |
| KIGN? | unknown, https://radiocarbon.org/laboratories (18 Apr. 2023) | true | 2 | Show |
| KIK | Royal Institute for Cultural Heritage | true | 16 | Show |
| Ki(Kiev) | Institute of Radio Geochemistry of the Environment | true | 804 | Show |
| KN | Köln | true | 790 | Show |
| KN-I.? | unknown, https://radiocarbon.org/laboratories (18 Apr. 2023) | true | 5 | Show |
| KR | Krakow | true | 0 | Show |
| KRIL | Krasnoyarsk Institute | false | 0 | Show |
| KSU | Kyoto Sangyo University | false | 0 | Show |
| L | Lamont-Doherty | false | 8 | Show |
| LAR | Liège State University | false | 0 | Show |
| LE | St. Petersburg | true | 64 | Show |
| LGO? | unknown, https://radiocarbon.org/laboratories (18 Apr. 2023) | false | 0 | Show |
