2,4-Dibromophenol, Internal Standard Stock Solution Cat No 2061.6

Anion Mix EPA Method 300.0

C27 Tetracyclic terpane Z1, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no.

Benz(a)anthracene-d12, 2.0mg/mL in CH2Cl2. 1mL