Acetonitrile Back Catalog number: 98637 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10371.8-25MG Valproic acid-d6 Price on request 3097.12-50-IO 2,2',5-Tribromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 59080-34-1 Price on request EPA-8280MSS Matrix Spiking Solution, 1.2ml, nonane Price on request