PSA-GCB-Mix 1 Back Catalog number: 674494 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2946.9-100-IO Fenitrothion-d6 (O,O-dimethyl-d6), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 203645-59-4 Price on request 10213 EPA Method 617/8080/8250/8270 - Analytes Price on request PFNA Perfluoro-n-nonanoic acid, 1.2ml x 50ug/ml, methanol Price on request