In a message dated 3/29/01 5:09:27 PM EST, [email protected] writes:

<< Subj:     Re: CS>colloidal gold 
 Date:  3/29/01 5:09:27 PM EST
 From:  [email protected] (Frank Key)
 Reply-to:  [email protected]
 To:    [email protected]
 
 Roger wrote:
 
 > Frank: Well, isn't THAT worth looking into since you have said repeatedly 
 > that colloidal PARTICLES are not electrically conductive. How much "extra 
 > conductivity" are we talking about? Roger
 
 The conductivity was measured as 5.6 nS/cm. 
 
 I have seen conductivity in the range of 1.5 to 3.0 uS/cm due to 
contamination from being processed and absorbing gasses. 
 
 One could argue that 2.6 to 4.1 uS/cm may be from some unknown contaminant.
 
 As reference point, the one 2 gallon batch of colloidal gold I made here 
using equipment sold by Bill measured 6.0 uS/cm on a 3.75 ppm concentration.
 
 The method uses a submerged arc that just below the surface of the water. 
There is no telling what could be introduced into the solution.
 
 I will leave the investigation to others.
 
 
 frank key
  >>

Frank: Notwithstanding your lack of interest, one could make several batches 
each with a somewhat greater concentration of colloidal gold. A plot of 
conductivity vs PPM gold (as determined by AA) should be revealing 
particularly after confirming with your super centrifuge that no ionic gold 
was produced. Roger 


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