PAH-Mix 4 deuterated, 10µg/ml in Acetonitrile, 1ml

2,2',4,5'-Tetrabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 243982-82-3

Dimethyl sulfide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 75-18-3

EPA Method 8275A Mix #2