2,2',3,3',5,5',6,6'-Octachlorobiphenyl (202)

2-Methyl-2-propanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 75-66-1

TOC Calibration Standard (C)

Halauxifen-methyl, 100 µg/ml, Acetonitrile, 1ml