DEF Back Catalog number: 70629 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 681687 4-Methylphenol, 100 µg/ml, Methanol, 5ml Price on request 73298 Bis(2,3-dibromopropyl)phosphoric acid Price on request