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.
The Statue of Liberty is 151 feet tall, but looks much bigger because she is standing on a 254 tall pedestal. The pedestal alone requires 192 steps to get to the statue. Once you get to Lady Libertyâs feet, you must climb another 354 steps to get inside her crown.