Thursday, August 22, 2019

8/22/19 - Installed new t-butyl-phosphide (PL) bubbler. Set temperature to 17°C.

Friday, August 9, 2019

8/9/19 - New PH3 cylinder installed, pressure 500 psi, set line pressure to 20 psi.

8/9/19 - New AsH3 cylinder installed, pressure 220 psi, set line pressure to 20 psi.

 8/8/19 - Replaced motor on oil purifier.