1,1-Dichloro-2,2-bis(4-Chlorophenyl-d4)ethane, 100µg/mL in IO, 1ml

2-Methyl-2-butanethiol, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 1679-09-0

Mass-Labelled PCDD & PCB Sampling Spike Solution, 1.2ml, nonane

Dimethyl phthalate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 131-11-3