Benzoesäure, organisches Referenzmaterial, 1 g
Artikel Nr.: IVAIAEA602
Produktinformationen
Verpackungseinheit: 1
Gefahrstoff
δ18O +71.28 ‰VSMOW-SLAP
δ13C -28.85 ‰VPDB-LSVEC
The organic reference material is intended for δ18O oxygen isotopic calibrations by using TCEA technique. The δ13C value is given for information purpose only. Use of IAEA-602 for δ13C carbon isotopic analysis by combustion technique is not recommended as it is enriched in 17O and 18O, so its 17O/18O ratio no longer reflects that of natural terrestrial materials.
δ13C -28.85 ‰VPDB-LSVEC
The organic reference material is intended for δ18O oxygen isotopic calibrations by using TCEA technique. The δ13C value is given for information purpose only. Use of IAEA-602 for δ13C carbon isotopic analysis by combustion technique is not recommended as it is enriched in 17O and 18O, so its 17O/18O ratio no longer reflects that of natural terrestrial materials.