Methylphenidate is used as part of a comprehensive treatment programme for ADHD. 1  Tablets: 5 mg, 10 mg, 20 mg; these contain small amounts of lactose. RitalinÂ® contains gelatin.  Modified-release tablets: 18 mg , 27 mg , 36 mg, 54 mg; these may contain lactose.
30 Most Valuable Guitars In The World. 1 Fender âReach out to Asiaâ Stratocaster â $2.7 million. The most expensive guitar ever to appear at auction, the âReach out to Asiaâ Fender Stratocaster was sold in order to raise money to help the victims of the 2004 tsunami disaster in the Indian Ocean.
1957 Fender Stratocaster. Purchased from a Phoenix pawnshop for $250 in late 1970, Graham Nash gave this Fender Strat as a gift to Jerry for playing on a number of his songs. It was composed of a 1957 swamp-ash body and a 1963 maple neck. Over the years, the guitar was repeatedly customized and updated.