Isosorbide, 1g

2-Methoxy-1-propyl acetate,neat,neat,100mg

2,3',4,4',5-Pentachlorobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 31508-00-6

Hopane/Sterane Calibration Mix, 12 components, 10µg/ml in Isooctane, 1ml