Benzo[a]chrysene, 100µg/ml in Toluene, 1ml Back Catalog number: 0215.22-100-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 682103 4-tert-Butylphenol, 100 µg/ml, Acetone, 5ml Price on request 54126 Total Organic Carbon (C), 1000µg/mL in 1% HCl/Water, 100ml Price on request 1656.8-K-IO 1,1,1,3,6,8,8,8-Octachlorooctane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 61856-19-7 Price on request