Spiking Solution #1 Back Catalog number: 50800 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2257.12-50-IO 3'-Fluoro-3,4-dibromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 674995 PSA-GCB-Mix 11 Price on request 10892.6-1G 2,5,6-Trifluoropyridine-3-carboxylic acid,neat,neat,1g, Price on request