Calibration Standard Mix 1 Back Catalog number: 52033 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66128 2,2’,3,3’,4,4’-Hexachlorobiphenyl (128) Price on request 16000-0065-100ME5 N-Nitroso-N-ethylaniline, 100μg/ml in MeOH, 5ml Price on request 3485.11-100 Pirimicarb, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 23103-98-2 Price on request