Denatured Fuel Ethanol Calibration Level 1

2,2',5,5'-Tetrachlorobiphenyl-3,4,6-d3

2,2',3,4,4',5'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 35065-28-2

1,4-Diaminobutane, 250mg