However, gas chromatography (GC-MS) should be used when detection of a specific drug and its metabolites is required. (GC-MS) would be best method for the characterization of a bioactive compound..........
The statue of Lincoln, originally designed to be 10 feet (3.0 m) tall, was enlarged to 19 feet (5.8 m) to prevent it from being overwhelmed by the huge chamber. As late as 1920, the decision was made to substitute an open portal for the bronze and glass grille which was to have guarded the entrance.
Freedom is a colossal bronze standing figure 19Â½ feet (6 meters) tall and weighing approximately 15,000 pounds (6,800 kg). Her crest peaks at 288 feet (88 meters) above the east front plaza of the U.S. Capitol. She is a female allegorical figure whose right hand holds the hilt of a sheathed sword while a laurel wreath of victory and the Shield of the United States are clasped in her left hand.