2,2',3,3',4-Pentachlorobiphenyl

3,4,4'-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

2-Butyl-3-methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Dosulepin,1000 µg/mL,MeOH,1mL,