Interference Standard Mix 2 Back Catalog number: 52040 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681728 Terbuthylazine-desethyl-2-hydroxy, 10mg Price on request 673706 Tetradifon, 100 µg/ml, Ethyl acetate, 5ml Price on request 0276.24-200-T Naphtho[1,2-b]fluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 111189-32-3 Price on request