>----------
>From:  HOOD, Rebecca
>Sent:  Tuesday, July 14, 1998 7:55 AM
>To:    'Stable Isotope Geochemistry'
>Subject:       Azeotrophic distillation and contract measurement of water samples
>for 18O and 2H

Sorry it's early in the morning here please note the change....

>Dear all
>
>Does anyone have a simple method for azeotrophic distillation of  water from
>plants, is this the best method known to us ?.... is there a good fully
>explained
>procedure somewhere with diagrams etc.
>
>Also is anyone doing micro litre 18O or 2H analysis of water samples on a
>contract basis, if so how much per sample? and what are the constraints in
>terms of salts and contaminants?
>
>Thanks for your help in advance.
>
>Dr. Rebecca Hood
>
>
>
>
>