Dinoterb, 100 µg/ml, Acetonitrile, 1ml

5,6-Chrysenequinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2051-10-7

Calion Internal Standard

Tetrachloro-m-xylene, 1000μg/ml in MeOH, 1ml