USP 467 Back Catalog number: 94535 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1548.17-K-IO n-Heptadecane-d36, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 39756-35-9 Price on request 678495 Pyridaphenthion, 100 µg/ml, Acetonitrile, 5ml Price on request 30051 EPA Method 550 Analytes Price on request