o-Xylene, 1000µg/ml in MeOH, 1ml

Tecnazene, 100 µg/ml, Acetonitrile, 1ml

Brilliant Blue (E113), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 6104-58-1

Dibenzo-p-dioxin-d8, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 69699-83-8