Natural Science Forum / Chemistry / Analytical Chemistry / November 2007

chemistry=water
chemical engineering
=
stilled water -> distilled hydrogen di-oxide

I am looking for a "gasometric" leco carbon analyser.  Our unit finally died
(after 30+ years!).  The glassware pipette within the caustic solution
container sprang a leak and cannot be fixed.
I know this unit is old technology, but it works.  It is perfect for doing

I'm in the process of putting together a Volumetric Karl Fisher
apparatus and have a few questions.  There are three peices of the
apparatus that I need to purchase.
-double platinum electrode

We have got a customer audit and <e have received the following
observation:
-> When we buy a reagent we take over the expiry period even when we
have opened it.