Custom Calibration Standard Back Catalog number: 59418 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79000 cis-Permethrin Price on request 0167.14-500-IO 1,2,5,6-Tetramethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2131-43-3 Price on request 72224 Oxacillin Price on request