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(1-Tetradecyl)triphenylphosphonium bromide

Tetrahydroabietic acid

Niobium phenoxide

Polypropylene glycol

Poly(2-ethyl-2-oxazoline), mw 500,000

N-octyltin(iv)hydroxide oxide

Fluorosulfonic acid

Calcium hydrogen phosphate

N-phthaloyl-l-glutamic anhydride

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