Isopropanol (2-Propanol)

n-Undecanaldehyde-DNPH, 100µg/ml in Acetonitrile, 5ml

2,4-Dihydroxybenzoic Acid, >95%, 500mg

4-Methoxy-2',3',4',5'-tetrachlorobiphenyl, 100µg/ml in IO, 1ml