EPA Method 1664 - Oil & Grease (Sonicate) Back Catalog number: 92984 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0419.16-150-CY n-Hexadecane, ?13C: - 33.71, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 544-76-3 Price on request 673951 Parathion-methyl, 100mg Price on request BDE-208 2,2',3,3',4,5,5',6,6'-Nonabromodiphenyl ether, 1.2ml x 50ug/ml, toluene Price on request