Sodium iodide (NaI) Back Catalog number: 59098 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0764.16-500-IO 1,9-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 20291-73-0 Price on request 677684 Benz[a]anthracene, 100 µg/ml, Acetonitrile, 1ml Price on request 30114 EPA Method 551.1 Performance Check Soln Price on request