IAEA-C5 , Wood

Carbon-14

Unit Size: 50 g
Price per Unit: 130 EUR
Date of Release:
Reference Sheet: IAEA-C1 to IAEA-C9
Producing Laboratory: email

IAEA-C5 was produced from sub-fossil wood originating from buried bed forest in eastern Wisconsin, USA, near the western shore of Lake Michigan by R.M. Kalin and A. Long. The recommended value of the quality control material is the result of the statistical evaluation of an interlaboratory comparison [1].

Analyte	Value	Unit	SD	R/I/C
δ¹³C	-25.5	‰_PDB	0.7	I
¹⁴C	23.05	pMC	0.02	R

(SD) Estimated standard error of the mean
(R/I/C) Classification assigned to the property value for analyte (Recommended/Information/Certified)

References:

Rozanski, K., Stichler, W., Gonfiantini, R., Scott, E. M., Beukens, R. P., Kromer, B., van der Plicht, J. (1992): The IAEA ¹⁴C Intercomparison exercise 1990. Radiocarbon, 34 (3), 506-519.

Reference Products

Help and Service