Spiking Standard #2 Back Catalog number: 52070 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96217 Diisononyl phthalate (Mix of Isomers), 10mg/ml in Hexane, 1ml Price on request 9432.21-100-AN trans-Permethrin (isomer mix) Price on request 675825 Triazophos, 100mg Price on request