EPA Method 8250/8250A Cal Check BNS

Probenecid, 100mg

2'-Fluoro-2,4,4'-tribromodiphenyl ether, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 876310-22-4

Triflusulfuron-methyl, 100µg/mL in Acetonitrile, 1ml