Hexachlorobenzene, 200µg/ml in MeOH, 1ml Back Catalog number: 95181 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 688444 Tribromoacetic acid, 100µg/ml in Water, 1ml Price on request 0193.4-1ML Diethylsulfide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 352-93-2 Price on request 678078 Phenkapton, 100 µg/ml, Acetonitrile, 1ml Price on request