Following up on Devon's question: do people have problems running 
similar samples, containing halogenated organics, for compound specific 
Hydrogen isotopes?

thanks,
hagit.



Bolotin, Jakov wrote:
> Hi Devon,
>  
> Not really. We have to reoxidise the reactor from time to time.
>  
> Regards
>  
> Jakov
>
> ------------------------------------------------------------------------
> *From:* Stable Isotope Geochemistry [mailto:[log in to unmask]] 
> *On Behalf Of *Devon Rowe
> *Sent:* Mittwoch, 31. Oktober 2007 06:16
> *To:* [log in to unmask]
> *Subject:* [ISOGEOCHEM] residual chlorine - a problem?
>
> To any of you who run samples (e.g., industrial ground waters) with 
> appreciable concentrations of chlorinated ethenes for carbon (via 
> GC-C-IRMS), have you seen any negative effects (short term/long term) 
> due to chlorines entering into your mass spec? 
>
>  
>
> Devon
>
> ------------------------------------------------------------------------
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