Overuse could stunt muscle development and limit the body’s potential growth development. You will use a high performance liquid chromatography instrument (HPLC) to analyze caffeine in various ...

As so often happens, Tswett appears merely to have adopted an existing word and given it an additional meaning. Paradoxically, many modern works of reference define chromatography in every way but ...

The Thermo Scientific Hypercarb HPLC Columns offer 100% porous graphitic carbon for extended separation capabilities. Enhanced retention of polar compounds and separation of structurally related ...

Standard deviation (SD) measures the amount of variability, or dispersion, from the individual data values to the mean. SD is a frequently cited statistic in many applications from math and ...

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Andy Smith is a Certified Financial Planner (CFP®), licensed ...

For more information please see this Editorial. Green chemistry is, by definition, a continuously-evolving frontier. Therefore, the inclusion of a particular material or technology does not, of itself ...

ML is becoming a popular abbreviation in text and on social media. The most popular definition of ML is quite flattering, ...

The contents of each flask were then diluted to volume with HPLC-grade water. A 5-mL portion of each diluted sample was further diluted to 50 mL with HPLC-grade water and 20 µg of internal ...

Meaning "thread" in Greek, nematic LCs are monostable and return to their original alignment when the electric field is removed. In 1888, liquid crystals were identified by Austrian botanist ...

The scarlet dye is known as as shani or tola’at shani in Hebrew (meaning crimson worm) and is featured throughout the Old ... Researchers determined the dyes using the high-performance liquid ...

The costs of dropping out of college can be enormous. Leaving college without a degree can mean a loss of a million dollars or more in total lifetime earnings. More directly, college non ...