This method is for determining total arsenic in petroleum naphthas by Hydride Generation-Atomic Absorption Spectroscopy (HG-AAS). The method is quantitative to one mass-ppb (ng/g) when a 100-g sample is used. This method yields results equivalent to, and can be used in place of, UOP Method 296. The method was validated by spiking with triphenylarsine, As(C6H5)3; for which 100% recovery was obtained at the 80 mass-ppb level.
UOP 946-96
Original price was: $240.00.$120.00Current price is: $120.00.
Arsenic in Petroleum Naphthas by HG-AAS
UOP LLC, A Honeywell Company , 01/01/1996
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