IAEA-601

• Unit Size: 1.0 g
• Price per Unit: 150 EUR
• Date of Release: 2/1/2004
• Contact point: Analytical-Reference-Materials.Contact-Point@iaea.org

​International Chemical Safety Card (ICSC): ICSC_0103

The organic reference material is intended for δ¹⁸O oxygen isotopic calibrations by using TCEA technique [1]. It may potentially be used for δ¹³C carbon isotopic analysis by combustion technique [2]. Values [1, 2] are reported on the VSMOW scale and VPDB scale correspondingly.

(R/I/C) Classification assigned to the property value for analyte (Recommended/Information/Certified)
[1] VSMOW scale
[2] VPDB scale

References:

1. Brand, W.A., et al. (2009) Comprehensive inter-laboratory calibration of reference materials for delta O-18 versus VSMOW using various on-line high-temperature conversion techniques. Rapid Communications in Mass Spectrometry, 2009. 23(7): p. 999-1019. DOI: 10.1002/rcm.3958
2. Coplen, T.B., et al. (2006) New guidelines for delta C-13 measurements. Analytical Chemistry,. 78(7): p. 2439-2441. DOI: 10.1021/ac052027c.