1. The external preparation comprising the following components (A) and (B) :( A) a non-steroidal analgesic / antiinflammatory agent, (B) an organic amin.2. The external preparation according to claim 1, wherein (B) is an organic amine alkanolamin.3. The external preparation according to claim 2, wherein (B) the organic amine is selected from the group consisting of diisopropanolamine, diethanolamine, trietanolaminhlorida, triisopropanolamine, triethanolamine, trometamol, and meglumine monoetanolamina.4. The external preparation according to any one of claims 1-3, further comprising (C) a polyoxyalkylene alkyl ether and / or alkenyl ether polioksialkilena.5. The external preparation according to claim 4, wherein (C) a polyoxyalkylene alkyl ether and the polyoxyalkylene alkenyl ether represented by formula (I) wherein R represents an alkyl group having 1-22 carbon atoms or an alkenyl group having 2-22 carbon atoms, X represents a single bond or a phenylene group, a represents an ethylene group or a propylene group, and n represents the average number of added moles of 2 to 50 and the number n can be any of ethylene group and propylene group or their sochetaniem.6. The external preparation according to claim 5, wherein n in formula (1) is 2-5.7. The external preparation according to claim 1, further comprising (D) a terpene and / or an essential oil comprising terpen.8. The external preparation according to claim 7, wherein (D) the terpene is selected from the group consisting of isoborneol, irone, ocimene, carveol karvotanatsetona, karvomentona, carvone, carene, Caron, camphene, camphor, geraniol, tsimena, Sabin, safranalya, tsiklotsitralya, citral, citronellal, citronellic acid, citronellol, cineol, Sylvester, tuilovogo alcohol, thujone, terpineol, terpinene, terpenes1. Наружный препарат, содержащий следующие компоненты (А) и (В):(A) нестероидное обезболивающее/противовоспалительное средство,(B) органический амин.2. Наружный препарат по п.1, где (В) органический ами