5?-Cholestane Back Catalog number: 96574 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PAH-LCS-B PAH Labelled Compound Solution, 1.2ml, isooctane Price on request 79415 1,4-Naphthoquinone Price on request 71279 Esfenvalerate, 1000µg/ml in MeOH, 1ml Price on request