n-Butyl acetate, 1000µg/ml in MeOH, 1ml

Roquefortine C, 100µg/mL, Solvent-dried down, Unit 1mL, # of units-1, Cas.no. 58735-64-1

Solvent for ASTM D 664-01 Toluene 50.0 % Isopropanol 49.5 % Water, ionfree 0.5 %

1-Naphthol, 100µg/ml in Acetonitrile, 5ml