Piperazine, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 110-85-0

p-Terphenyl-d14, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1718-51-0

1,2,4,6,8-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

1,2,3,4-Tetramethylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 488-23-3