EPA Method 8250 Back Catalog number: 82522 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11327.15-K-ME Oxcarbazepine,1000 µg/mL,MeOH,1mL, Price on request 71227 p-Terphenyl, 1000µg/ml in MethyleneChloride, 1ml Price on request 56078 Platinum (Pt) Price on request