HI All--

They can be posted on the isogeochem wiki: http://isogeochem.wikispaces.com/

take care

gerry

stableisotopes wrote:
> William,
>
> Thanks for posting this.
> It seems that there are quite a few unpublished round robin's out 
> there.  Would it be possible to get them all on one web page, possibly 
> posted on a web page on Isogeochem for example?  What do other think?
>
> Paul Brooks.
>
>
>
> William Mark wrote:
>>
>> Oops.... Sorry - I had the % columns swapped around (thanks Doug).
>>  
>> *Lab Consensus*
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>> *Isotope Results*
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>> *NIST ID*
>>     
>> d15N
>>     
>>  
>>     
>> d13C
>>     
>>  
>>     
>>  
>>     
>> Number
>>     
>>  
>>  
>>     
>> AVG
>>     
>> STDEV
>>     
>> AVG
>>     
>> STDEV
>>     
>>  
>>     
>> of Labs
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>> Bovine Liver 1577b
>>     
>> 7.65
>>     
>> 0.25
>>     
>> -21.59
>>     
>> 0.25
>>     
>>  
>>     
>> 10
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>> Peach Leaves 1547
>>     
>> 1.98
>>     
>> 0.27
>>     
>> -26.03
>>     
>> 0.16
>>     
>>  
>>     
>> 10
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>> Coal (Subbit.) 2682a
>>     
>> 2.24
>>     
>> 0.37
>>     
>> -24.37
>>     
>> 0.26
>>     
>>  
>>     
>> 8
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>> Coal (Bit.) 2685a
>>     
>> 2.59
>>     
>> 0.52
>>     
>> -23.82
>>     
>> 0.30
>>     
>>  
>>     
>> 8
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>> Buffalo River Sed. 2704
>>     
>> 3.86
>>     
>> 0.34
>>     
>> -19.86
>>     
>> 0.16
>>     
>>  
>>     
>> 10
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>> 'n' varied greatly from Lab to Lab but all material averages had > 50 
>> data points
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>> *Elemental Composition*
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>> *NIST ID*
>>     
>> %N
>>     
>>  
>>     
>> %C
>>     
>>  
>>     
>>  
>>     
>> Number
>>     
>>  
>>  
>>     
>> AVG
>>     
>> STDEV
>>     
>> AVG
>>     
>> STDEV
>>     
>>  
>>     
>> of Labs
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>> Bovine Liver 1577b
>>     
>> 10.19
>>     
>> 0.16
>>     
>> 49.13
>>     
>> 1.02
>>     
>>  
>>     
>> 7
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>> Peach Leaves 1547
>>     
>> 2.82
>>     
>> 0.12
>>     
>> 46.01
>>     
>> 1.15
>>     
>>  
>>     
>> 7
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>> Coal (Subbit.) 2682a
>>     
>> 0.98
>>     
>> 0.06
>>     
>> 61.55
>>     
>> 2.56
>>     
>>  
>>     
>> 5 *
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>> Coal (Bit.) 2685a
>>     
>> 1.07
>>     
>> 0.10
>>     
>> 63.28
>>     
>> 2.25
>>     
>>  
>>     
>> 5
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>> Buffalo River Sed. 2704
>>     
>> 0.20
>>     
>> 0.01
>>     
>> 3.50
>>     
>> 0.25
>>     
>>  
>>     
>> 7
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>>     
>>  
>> 'n' varied greatly from Lab to Lab but all material averages had > 50 
>> data points (except *)
>>
>>
>>
>>
>> Cheers,
>>
>>
>>
>>
>>
>>
>>
>> Bill Mark
>>             Isotope Technician
>>             Environmental Isotope Lab
>>             University of Waterloo
>>             Phone (519)-888-4567 Ext 36747
>>             FAX (519)-746-7484
>>              _http://www.uweilab.ca/_
>>
>>  
>
>