Instrument Standard 4 Back Catalog number: 52080 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9431.21 cis-Permethrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 61949-76-6 Price on request ACQ-SE30-115 Ethanol standard in serum,3.0g/L,serum, 1.5mL Price on request 72999 Oxycarboxine Price on request