Geez,Remember your first sucessful rxn that is where Swimm wants to bee.All is done as you said.Charged flask and you are right ,pleased bee was until sudo came back instead of M. Explaining is very hard to do,as the smell was never there B tried a sample .No conversion to M.is what was found. Geeze everything was A1 except mbrp was washed with well water.ON this run the rp was from the last run so mayby that effect of well water was stillĀ on the rp.The sudo is fine,ala my post No conversion to M .Time ,temerature,dh2o .8mls h2o used your formula to the T.YOU are right again! it must be that the rp was no good, B thought it was getting Hi.Can't tell in a lwr.Still refluxing,waited for the word to add more I2 and rp.Had an excess of rp on the last run... remember....