IAEA-C1 , Marble

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-C1 marble was produced from a slab of freshly cut Carrara marble and milled down to a dust free fraction of 1.6 - 5.0 mm diameter particles. 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	2.4	‰_PDB	0.3	I
¹⁴C	0.00	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.

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