EPA Method 500 Series Internal Standard #5 Back Catalog number: 30004 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended F0731 4-Fluoro-1,3-dioxolan-2-one, >98%, 5g Price on request 70138 1,1-Dichloroethene, 1000µg/ml in MeOH, 1ml Price on request 11117.25-50-T 3,3',5,5'-Tetrabromobisphenol A bis(2-hydroxyethyl) ether bisacrylate,50 µg/mL,toluene,1mL Certan, Price on request