Reagents
a. Hydrochloric Acid (HCl) - 12N, reagent grade, Cat. No. JT9530, VWR.
b. Hydrogen peroxide (H2O2) - 30% ACS reagent, Cat. No. JT2186, VWR.
c. Diethyl Ether (C4H10O) anhydrous - Cat. No. JT9244, VWR.
d. Ethanol (EtOH) absolute - Cat. No. MK618310, VWR.