Water - Absolute Grade™ Back Catalog number: 91914 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10195.23-50-AN JWH-073Methylderivate N-(4-Hydroxybutyl) metabolite, 50µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. NA Price on request 79090 1,4-Dioxane Price on request 673647 Paraoxon-ethyl, 10.0 µg/ml, Ethyl acetate, 10ml Price on request