EPA Method 8260B Surrogate Standard Back Catalog number: 23112 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676763 Oxasulfuron, 100 µg/ml, Acetonitrile, 1ml Price on request 10458.30-10MG Tetraphenylrecorcinol bis(diphenylphosphate), 99% (LC) Price on request S-4266-ASS-5HP IP 436-98 Resolution Standard 3 Analytes, each Wt.% as listed in n-Heptane; units: 1x5mL, 5x5mL Cyclohexane 10.0 mg/mL o-Xylene 5.0mg/mL 1-Methylnaphtalene 0.5mg/mL Price on request