Ammonium Pyrrolidinedithiocarbamate Solution
A 1.0% w/v solution of ammonium pyrrolidinedithiocarbamate that has been washed immediately before use with three 25-mL quantities of 4-methylpentan-2-one.
A 1.0% w/v solution of ammonium pyrrolidinedithiocarbamate that has been washed immediately before use with three 25-mL quantities of 4-methylpentan-2-one.