Sigma-Aldrich
Ethyl 2,3-Dibromopropionate
Methyl 2,3-Dichloropropionate
N,N-Diphenylacetamide
Vanadium(IV) oxide acetylacetonate
2-Aminothiazole
[3-(2,3-Epoxypropoxy)-propyl]-trimethoxysilane
Formamidine Disulfide Dihydrochloride
tert-Butyldimethylsilyl Trifluoromethanesulfonate
1-Benzothiophene
2-Propylvaleric Acid
4-(2′-Pyridylazo)-resorcinol
Chrysene
Imidazole-4,5-dicarboxylic acid
N-Phenylanthranilic Acid
Tin(II) chloride