7, 2000 7:05 PM
Subject: RE: CS Makers> measurment of Ag colloid mg/L
>Thank you Stephen.
>
>Do you know if the digestion is required with wet spectroscopy?
>
>James Osbourne Holmes
>a...@trail.com
>
>
>-Original Message-
>From: Stephen Quinto [SMTP:squi...@mi
ng, the process worked accurately and consistently. But I
> still wonder.
>
> James Osbourne Holmes
> a...@trail.com
>
>
> -Original Message-
> From: Stephen Quinto [SMTP:squi...@mindspring.com]
> Sent: Thursday, April 06, 2000 2:06 PM
> To: silver-list@
### Ah, that clears up a lot of questions and makes sense. There was a
fellow from a water softener company that came by here to test my well
water. He used a process similar to what you describe and compared the
results to a set of color charts.
[I guess I don't need mineral supplements :-)]
t has
been disproven. If it is silver, the flame at 2300 degrees will burn it and
the spectral fingerprint will not deceive you.
Stephen
- Original Message -
From: James Osbourne, Holmes
To:
Sent: Thursday, April 06, 2000 11:27 PM
Subject: RE: CS Makers> measurment of Ag colloid mg/L
wonder.
James Osbourne Holmes
a...@trail.com
-Original Message-
From: Stephen Quinto [SMTP:squi...@mindspring.com]
Sent: Thursday, April 06, 2000 2:06 PM
To: silver-list@eskimo.com
Subject:Re: CS Makers> measurment of Ag colloid mg/L
James,
If you rely upon ionizing
Hi Steve;
What is the basis for your statement.
Stephen Quinto wrote:
> James,
> If you rely upon ionizing the particles so they react with the reagents in
> order to get a spectrophotometer reading, then you have to completely
> "digest" the sample; otherwise your reading is transient, hence
ne, Holmes
To:
Sent: Thursday, April 06, 2000 2:51 PM
Subject: RE: CS Makers> measurment of Ag colloid mg/L
> Re: Measuring the color and absorbency of sols.
> "If the particle size is so small as to not transmit a color, how would a
> colorimeter possibly be used to accurat
Re: Measuring the color and absorbency of sols.
"If the particle size is so small as to not transmit a color, how would a
colorimeter possibly be used to accurately determine concentration? There
is a direct contradiction here."
You react the Ag with substance(s) which create another compound in
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