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Alumina，activated

|p|-Nitrophenol

2-Hydroxyethanesulfonic acid sodium salt (SHES)

Tetramethylammonium chloride

|p|-Nitrophenol

Chloroacetyl chloride

2，5-Dimethyl-2，5-di(tert-butylperoxy)hexane

2-Chloroacrylonitrile

Chlorhexidine Digluconate

1，3-Dichloropropane

1，6-Hexanediol dimethacrylate

Tetramethylurea

2，2，2-Trifluoroethyl methacrylate

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