EPA Method 508A DCB Stock Solution

Tetracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 92-24-0

Ammonium dihydrogen phosphate Modifier

Chrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 218-01-9