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Topic: δ18O value of oxalic acid  (Read 5981 times)

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Offline Me1987

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δ18O value of oxalic acid
« on: June 13, 2012, 04:39:05 AM »
Hey everyone,

can anyone tell me the δ18O value of oxalic acid. I need the δ13C, which I already found, but I need the δ18O value of oxalic acid, too. I am not able to measure it by the way.

Where can I typically find such values? Is there a specific source?

Thank you.

Offline sjb

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Re: δ18O value of oxalic acid
« Reply #1 on: June 13, 2012, 05:37:30 AM »
Hey everyone,

can anyone tell me the δ18O value of oxalic acid. I need the δ13C, which I already found, but I need the δ18O value of oxalic acid, too. I am not able to measure it by the way.

Where can I typically find such values? Is there a specific source?

Thank you.

Anything useful at http://en.wikipedia.org/w/index.php?title=%CE%9418O&oldid=492328469 ?

Offline Me1987

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Re: δ18O value of oxalic acid
« Reply #2 on: June 13, 2012, 07:27:58 AM »
Thank you. I know how to calculate it and so, but I have no sample value so I am not able to calculate δ18O. I found the value for δ13C in scientific papers, but i haven't found the δ18O value in numbers. That is what I need.

Thank you

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