Azinphos-ethyl, 100 µg/ml, Toluene, 1ml Back Catalog number: 677966 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1226.16-K-IO Di-n-butyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 84-74-2 Price on request 10857.20-K-ME Quinine hemisulfate,1000 µg base/mL,MeOH,1mL Price on request L14102000CY Heptachlor-endo-epoxide (trans-, isomer A), 10µg/ml in CY, 10ml Price on request