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

Bis(2-ethoxyethyl) adipate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 109-44-4

Atrazine D5 (ethylamino D5), 1000 µg/mL in Acetonitrile, 1ml

4,10-Dimethylphenanthrene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 23189-63-1