Pentachlorophenol 13C6, 100 ng/µl, 1.1ml

4-(N-Methyl-N-nitrosamino)-1-(3-pyridyl)-1-butanone-d4, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 764661-24-7

Maprotiline hydrochloride,1000 µg base/mL,MeOH,1mL,

1,2-Dimethylnaphthalene, 10mg