yellow label request
mahnaz at stanford.edu
Mon Nov 5 10:27:10 PST 2007
Hello Richard ,
This is to inform you that your request has been approved and I have
checked with Nancy as well. When using the bench with your chemical
please label it and make note that has surfactants.
Richard Yeh wrote:
> Hi Mahnaz,
> How are you doing? Thanks for training me on the ASML last week.
> I would like to request a yellow label so I can bring in an Aluminum
> wet etchant (1 gal bottle) into SNF. The etchant is chemically
> similar to the Cyantek AL-11 etchant used at wbmetal with the
> exception that it has surfactants. The MSDS is attached and the key
> chemicals are phosphoric acid, acetic acid and nitric acid.
> Thanks for your help.
> yeh at snf
More information about the specmat