Atomic Absorption Spectrophotometer, aka Flame Spec and a few
variations on the theme .. Mass Spec?
Ole Bob used a Hach colorometer that agrees with Frank Keys Atomic Emission
Spec pretty close.
They require buying reagent 'pillows' to test for various things.
http://www.hach.com/
I don't think the UV Specs will do it.
I have an Australian made GBC 902 Atomic Absorption Spectrometer from the
80s that appears to be functional, but I have almost no idea how to operate it.
A lot of universities and state labs used them.
One of the lamp plugs is broken but it has two and only needs one and
the sample injector tube needs replacing [just a small plastic thistle
tube, nothing special]
Sell it cheap.
Ode
At 08:30 AM 9/14/2007 -0400, you wrote:
I recently decided I would like to acquire a
spectrophotometer to accurately test ppm in the CS I
make. I went to ebay and discovered that there are
many devices that have that label.
Can anyone here tell me what type of spectrophotometer
I need to accurately determine ppm in CS? Where would
I be likely to find a used (lower-priced) one?
I remember Bob Burger once said that he had paid $150
for his used one, but I don't see any prices that low
on ebay.
Terry Chamberlin
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email the boot with the All-new Yahoo! Mail at
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