Benzene Back Catalog number: 35131 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0342.15-K-IO 4-n-Propylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 10289-45-9 Price on request 70108 Diazinon, 1000µg/ml in MeOH, 1ml Price on request 675676 Tetrachlorvinphos, 10.0 µg/ml, Ethyl acetate, 10 Price on request