Sulfur Mix Back Catalog number: 94273 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1992.12-50-IO 2,3,3',4,4',5,6-Heptabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 189084-68-2 Price on request 80403 EPA Method 8040 - Surrogate Standard Price on request 674762 Quinoxyfen, 100mg Price on request