statement no. 4

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In respect to the GC/C/IRMS analysis it must be stated the following:

A) During the B-sample analysis it was not possible to see documentation and
data regarding the uncertainty of the GC/C/IRMS analysis, which was
reported to be 0.8%o.

B) During the B-sample analysis it was not possible to see documentation and
data regarding the historical data of blank urine pool no. 4.

Therefore, it was for the expert not possible to give an adequate evaluation of
GC/C/IRMS analysis of the respective sample. The above mentioned issues have
been implemented into a list of requests addressed to Prof, de Ceaurriz.

U

Or Douwe de Boer

LJ

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USADA 0369

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