2-Nitrofluorene-d9, 100µg/ml in Toluene, 1ml Back Catalog number: 1109.13-100-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 3601.17-K-IO 4-Methylhexadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 25117-26-4 Price on request 676064 Cefazolin sodium salt, 100mg Price on request 82706 EPA Method 8270A Analytes Price on request