EPA Method 8240A Mix #3 Back Catalog number: 92809 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 689725 Azoxystrobin (free acid), 100µg/ml in Acetonitrile, 5ml Price on request 53147 Method 1640 Tuning Standard Price on request 3654.40-1MG Zeaxanthin, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 144-68-3 Price on request