Hi Dana,

 

It depends very much on what type of derivatives you are preparing.

Meanwhile, Corr et al. RCM 2007, 3759-3771 is a good starting point.

 

Cheers,

 

Geert

 

Geert Van Biesen

Research Laboratory Associate

CREAIT - Stable Isotope Laboratory

Memorial University of Newfoundland

[log in to unmask]

709-864-4037

 

http://www.mun.ca/research/resources/creait/physical-sci/terra/sil/

 

From: Stable Isotope Geochemistry [mailto:[log in to unmask]] On Behalf Of Dana Biasatti
Sent: February-02-17 4:22 PM
To: [log in to unmask]
Subject: [ISOGEOCHEM] Opinion on GC column for running amino acids?

 

Hi All,

 

I was just wondering if those of you that have experience running amino acids on a GC/IRMS could share your column preference. We are trying to decide between a DB-5, DB-35, and a VF-23MS. Thank you very much in advance for your response!!!

 

Best regards,

Dana

 

 

Dana Biasatti
Stable Isotope Specialist
Center for Environmental Science and Technology
University of Notre Dame
Notre Dame, IN