List members,
I am looking for validated standard co2 gases. I need 5% co2 with the
balance nitrogen andat various levels of enrichment of 13C. The two ranges
in particular I am looking for are around +50 permil(vs. PDB) and around
+100 permil (vs. PDB).
Thank you,
___________________________________
Shane Crabtree
Advanced Breath Diagnostics
Nashville, TN
Phone: 615.376.5464
Fax: 615.376.6384
Email: [log in to unmask]
|