Dimethyl sulfoxide, suitable for HPLC, >=99.7%

Cyclohexane, ACS reagent, >=99%

N,N-Dimethylformamide, ACS reagent, >=99.8%

Dimethyl isosorbide, BioRenewable, ReagentPlus(R), >=99%

Dichloromethane, contains 40-150 ppm amylene as stabilizer, ACS reagent, >=99.5%

p-Xylene, ReagentPlus(R), 99%

Hydrochloric acid, ACS reagent, 37%

Water, ACS reagent

Hydrochloric acid, ACS reagent, 37%

Sulfuric acid, 99.999%

METHYLAMINE SOLUTION 40 wt.% in H2O 2.5L Sigma-Aldrich

Nitric acid ACS reagent 90.0%