:ISO 8691 is about Petroleum products-- Low levels of vanadium in liquid fuels-- Determination by flameless atomic absorption spectrometry after ashing.
12.
Magnesium acetate has been shown to be effective at ashing organic compounds in preparation for a fluorine analysis when high or low concentrations of fluorine are present.
13.
"Getting harder and harder for Columbo to bum a match, I'll tell you that, " murmurs Falk, ashing quietly onto the floor.
14.
"' Ashing "'is a test to deduce the amount of ash forming material present in a petroleum product so as to decide its use in certain applications.
15.
High temperature ashing, or stripping, is performed to remove as much photo resist as possible, while the " descum " process is used to remove residual photo resist in trenches.
16.
He sees a statue of a " god " & mdash; in point of fact, a human & mdash; that says " ASHING " ( George Washington ) on its base.
17.
These de-ashing pits consisted of a set of pits between the rails and side pits that were used for the disposal of the ashes from the smokebox and firebox of the steam locomotives.
18.
For instance, " package tampering " and " self-parole " were among the fake advisories for the prison ad, while the maid was flagged for " premeditated ashing ."
19.
"This new growth in the volcano is massively demoralizing, " he said . " I fear that if ashing starts, some of those tremendously resilient people who have put up with this volcano for years are just going to leave ."
20.
In analytical chemistry, "'ashing "'or "'ash content determination "'is the process of mineralization for preconcentration of trace substances prior to a chemical analysis, such as chromatography, or optical analysis, such as spectroscopy.
