Interference Standard 3 Back Catalog number: 52050 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8733.20-K-IO n-Butyl n-octyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 84-78-6 Price on request 50026 Anions Mix Price on request 676253 D5-Propachlor ESA sodium salt, 100µg/ml in Acetonitrile, 1ml Price on request