What software are you using and do you have the Integrated Sample Introduction System (ISIS). If you are on Masshunter and are using ISIS I'll email you directly a screen grab of the rinse program I use.
From: PLASMACHEM-L: Analytical Chem.(ICP's, DCP's, MIP's). [mailto:[log in to unmask]] On Behalf Of Kuria Ndungu
Sent: 17 May 2018 09:07
To: [log in to unmask]
Subject: Re: Silver issue, Agilent 7700/7900
I am very interested in finding out how your typical rinse programme looks like?
I I also do a lot of Ag analysis on a 7700 including Ag nano particles and memory effects are always an issue
On 17 May 2018, at 09:52, Darryl Short <[log in to unmask]> wrote:
I use a 7700x for a lot of silver analysis. The best rinse solution I've found is 0.1% w/v Triton X100 in 0.5M ammonia. This is very good at getting residual silver out of the system especially silver halides such as silver chloride.