1-Methoxy-2-propanol, 1000µg/ml in MeOH, 1ml

Hexavalent Chromium (Cr 6+)

Phenol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 108-95-2

Chlorfenvinphos, 100µg/mL in Acetonitrile, 1ml