Calibration Standard Mix 5

2,2',3,4,4',5,6'-Heptachloro-3'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

cis-3-Nonene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 20237-46-1

1,2,3,5-Tetrachlorobenzene, 1000µg/ml in MeOH, 1ml