Calibration Standard Kit

2-Methylfluorene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1430-97-3

Octachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane

5ß(H)-Cholanic acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 546-18-9