Azelaic acid,technical, ~85% (GC)

Phthalic anhydride,ReagentPlus, 99%

Glyoxal solution,40 wt. % in H2O

2-Hydroxyethyl methacrylate,contains ?250 ppm monomethyl ether hydroquinone as inhibitor, 97%

2-Naphthol,98%

Palladium(II) acetylacetonate,99%

Naphthalene,99%

Chloral hydrate,>=99%

Glycine,meets analytical specification of Ph. Eur., BP, USP, 99-101% (based on anhydrous substance)

Urea,puriss., meets analytical specification of Ph. Eur., BP, USP, 99.0-100.5%, 99.0-101.0% (calc. on dry substance)

Hexamethylenetetramine 99-100.5% 1 kg Sigma-Aldrich

Poloxamer 188,