羟基苯三唑

γ-hydroxy-α-aminobutyric acid; threonine

PARA HYDROXY BENZONIC ACID

2-hydroxy-2-phenyl acetophenone【有化】

HYDROXY PROPYL METHACRYLATE

hydroxy-L-proline; 4-hydroxy-2-pyrrolidine-carboxylic acid

hydroxy-acetaldehyde

hydroxy-acid lithium soap

scopoletin; 7-hydroxy-6-methoxy-coumarin