WHO PCB Extraction Standard, 100pg/µl in nonane, 1,2ml

2,3-Dichloro-6-(2,4-dichlorophenoxy)anisole (6-Chloro-methoxytriclosan), 1.2ml x 50ug/ml, nonane

1,4-Dichlorobenzene-d4

Peropyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 188-96-5