Cerotic acid, 10mg

7,8-Dichlorohexadecanoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 129244-82-2

N-Nitrosodiethylamine, 100 µg/ml, Methanol, 5ml

Copper (Cu), 1000µg/ml in 2%-HNO3/Water, 100ml