Anion QC Mix Back Catalog number: 54523 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1077.17-K-IO n-Undecylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6742-54-7 Price on request 675516 Nitrapyrin, 100 µg/ml, Ethyl acetate, 5ml Price on request 95036 n-Hydrocarbon Standard - EPH Price on request