RE: Bioassay standards

["McCormick, Luke" <mccormickl@hq.hqusareur.army.mil>]

Ramon, 
 I saved the ad because I wanted to find out how they got it. Did someone
follow Reference Man around with a little cup?

	    Standard urine and fecal mixtures
	for use in Bioassay Programs are avail-
	able from North American Scientific.  
	These standards are designed for use in 
	chemical analysis and radiocounting op-
	erations.  Standards are available with 
	or without radioactivity ( N.I.S.T. trace-
	able). Reader Service No. 204.

Sorry didn't save the card. from Nuclear Plant Journal May-June 1995.
> By the way, anyone knows how to prepare synthetic urine -this is not a
> joke- or a supplier of such?
> 
> Ramon Garcia
> Georgia Institute of Technology
> Atlanta, GA 
> 
> 
> 
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