phenisic acid phenobarbital phenocryst phenol phenolate phenol-formaldehyde phenol-formaldehyde resin phenolfurfural phenolic phenolic acid phenolic polyepoxy oligomer phenolphthalein phenol red phenol resin phenolsulphonic acid phenomena phenomena of inertia phenomena of interference phenomenological phenomenological theory |
phenisic acid хим. тризаместен фенол Търсената дума е намерена |