VPH Primary Calibration Spike Rev 1.1

2,4,4'-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

2-Cyclohexyl-5-methylphenol, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 1596-13-0

n-Butyl 4-hydroxybenzoate-2,3,5,6-d4, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1219798-67-0