QTY. 1. DOHRMANN MICROCOULOMETER MODEL: 0-300

QTY. 1. DOHRMANN MICROCOULOMETER MODEL: 0-300 S/N: 2690 WITH DOHRMANN BOAT DRIVE DOHRMANN PYROLYSIS FURNACE INCLUDES GAS SAMPLER ALSO INCLUDES METAL BOX WITH THE FOLLOWING 17 DOHRMAN STANDARDS: CI-STD'S: SULFER TOLUENE ACETON 4.1 PPM 8.1 PPM 10.2 PPM 13.1 PPM 15 PPM 25 PPM 35 PPM 40 PPM 40.55 PPM 102 PPM 149.96 PPM 250 PPM 500 PPM 1000 PPM 1500 PPM BENZENE ORGANIC STANDARD AND 2 BOTTLES OF 1000 NG/UL AQUEONS NA C1 FOR CI - CELL ELECTRODE COATING.