You must understand the difference between deionized and destillated
water! I think often they sell deionized water of poor quality as
destillated on gas stations etc. Much like "destillated" as a general
synonym for "the best water".
If all fails, simple rain water is very good. Wait for a heavy rain and
throw the first litres because of salts and other ingredients coming
from your roof. Then get the water you want. Discretes can be removed by
a coffee filtre.
Or buy it at a chemicals supplier.
Testing can be done with a resistance meter if you carefully control the
mechanical parameters of your two metalic plates.
I wonder that you can still buy TCE. I thought it is banned in EU. I
know that is a wonderful cleaning product.
- Henry
Azelio Boriani schrieb:
Yes, correct. The problem is that I have no deionized water nor a suitable
oven. The use of the tetrachloroethylene has simplified the procedure for
me (after all I was refunded, should the Rb fail it is not a money loss).
Anyway I'll try to locate a supply for high quality deionized water, the
oven can be built... I have one item to process more carefully.
--
ehydra.dyndns.info
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