"Uvitex" A/0.3% Sodium Chlorite/0.3 g/liter "Igepal" CO 71'/0.5% Phosphoric Acid/0.4 g/liter Circulate for 10 minutes and heat to 200'F. Run for 20 min at 200'F. Cool to 160'F; rinse till clear Set bath at 100'F with Sodium Bisulfite/1 g/liter Sodium Bicarbonate/1 g/liter