Conventional Carbon Dating Services, Radio Carbon Dating Laboratory, Carbon Analysis, Kiev, Ukraine, LS Measurements, test, 
C14 Dating, C14, Radio Carbon Projects

Radiocarbon Intercomparison test. Results

INTERCOMPARISON of our results to IAEA (AQCS-1996/1997 p.11)
Results for IAEA - C1, C2, C3, C4, C5, C6

IAEA (AQCS-1996/1997 p.11 (pmC))

ID Name Material Mass (g) C-14 dC-14 dC-13 ddC13
1 IAEA-1 marble 50 0 0,02 2,42 0,33
2 IAEA-2 travertite 50 41,14 0,03 -8,45 0,31
3 IAEA-3 celulose 50 129,4 0,06 -24,9 0,49
4 IAEA-4 wood 50 0,44 -24,0 0,62
5 IAEA-5 wood 50 23,05 0,02 -25,5 0,72
6 IAEA-6 cucrose 50 150,6 0,11 -10,8 0,47


Our results

IAEA ID Material Our data IAEA data dC-14 d
IAEA-C6 C6 sucrose 150,57 150,61 0,11 -0,03%
IAEA-C6 C6(2) sucrose 151,39 150,61 0,11 0,52%
IAEA-C6 C6(3) sucrose 151,69 150,61 0,11 0,72%
IAEA-C3 C3(1) celulose 130,85 129,41 0,06 1,12%
IAEA-C3 C3(2) celulose 131,16 129,41 0,06 1,35%
IAEA-C5 C5(1) wood 23,10 23,05 0,02 0,21%
IAEA-C5 C5(2) wood 23,05 23,05 0,02 0,01%
IAEA-C5 C5(1) wood 23,29 23,05 0,02 1,06%
IAEA-C5 C5(2) wood 22,94 23,05 0,02 -0,49%
IAEA-C4 C4(2) wood 0,49 0,44   12,1%
IAEA-C4 C4(2) wood 0,31 0,44   -29,9%

Radiocarbon Intercomparison test. Results