2-Chloronaphthalene, 100µg/ml in Acetonitrile, 5ml

Hexamethylcyclotrisiloxane, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 541-05-9

O,O-Dimethyldithiophosphate-13C2, sodium salt

17 alpha(H)-30-Diahopane, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no.