Reference Material ASTM 5010A, 1ml Back Catalog number: S-4529-1ML Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 59177 Multi-Element ICP Standard Price on request 8374.14-50-IO 9-Chlorophenanthrene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 947-72-8 Price on request 1082.23-K-IO n-Heptadecylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 14752-75-1 Price on request