EPA 1620 Standard 3 Back Catalog number: 53141 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8027.9-K-IO Tri-n-propylphosphate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 513-08-6 Price on request 679127 D5-Pyraflufen-ethyl, 5mg Price on request 2854.11-50-ME 1H,1H,2H,2H-Perfluoro-9-methyldecan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 31200-98-3 Price on request