Individual Calibration Solutions , 1.0ml, isooctane Back Catalog number: PAH-B-CS1,2,3,4,5 Availability: In the manufacturer's stock Price on request - + Recommended 70514 n-Hexadecane, 1000µg/mL in methylene chloride, 1ml Price on request 70012 Aniline-d5 Price on request 73503 2-Isopropyl-6-methyl-4-pyrimidinol, 1000µg/ml in Acetonitrile, 1ml Price on request