4-n-Nonylphenol diethoxylate, 1000µg/ml in Isooctane, 1ml Back Catalog number: 1979.19-K-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 677945 TFNA-AM, 10.0 µg/ml, Acetonitrile, 10ml Price on request 70541 Azinphos ethyl, 1000µg/ml in MeOH, 1ml Price on request 0250.26-200-T Peropyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 188-96-5 Price on request