8260Matrix Spike Back Catalog number: 97031 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92818 Volatiles Mix D2, 2000µg/ml in MeOH, 1ml Price on request 50776 Custom Anions Mix Price on request 2162.12-50-IO 6-Fluoro-2,3',4,4'-tetrabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 87310-24-6 Price on request