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7-Methoxy-2,2-dimethylchromene

Ethylene-ethyl acrylate copolymer

Poly( propylene-co-ethylene)

Poly(ethylene-co-acrylic acid)

Poly(vinyl stearate)

Poly(2-ethylhexyl acrylate)

Amberlite(R) XAD-118

3-(Benzyldimethylammonio)propanesulfonate

N-o-NPS-DL-norvaline Dicyclohexylammonium Salt

Phenolphthalein complexon