2,6-Di-sec-butylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 5510-99-6

Dichloroacetic acid, certified, 1g

Custom mix of C13-C17 alkyl PAHs, 25 components each 2µg/mL in Toluene (Sigma quality 155004, ACS Spectrophotometric grade): Prepared gravimetrically by weighing components and solvent to a calculated 0,20mg/mL. This product has been diluted gravime

GC/MS Calibration Standard