Custom Internal Standard Mix

2,2',4,5'-Tetrabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 243982-82-3

Aqueous ethanol control EtOH AQ (3.0g/L), 10 x 3.0ml

JP-4