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Thiamphenicol glycinate acetylcysteine (TGA) is a pharmaceutical drug that is a combination of thiamphenicol glycinate ester (TAFGE), which is a derivative of the antibiotic thiamphenicol, and N-acetylcysteine (NAC), which is a mucus-thinning drug. Upon contact with tissue esterases, TGA releases both TAFGE and NAC.
Thermogravimetric analysis or thermal gravimetric analysis (TGA) is a method of thermal analysis in which the mass of a sample is measured over time as the temperature changes. . This measurement provides information about physical phenomena, such as phase transitions, absorption, adsorption and desorption; as well as chemical phenomena including chemisorptions, thermal decomposition, and ...
Polymers represent another large area in which thermal analysis finds strong applications. Thermoplastic polymers are commonly found in everyday packaging and household items, but for the analysis of the raw materials, effects of the many additive used (including stabilisers and colours) and fine-tuning of the moulding or extrusion processing used can be achieved by using differential scanning ...
While teaching jointly in the Yale School of Medicine's Department of Pharmacology, Goodman and Gilman began developing a course textbook that emphasized relationships between pharmacodynamics and pharmacotherapy, introduced recent pharmacological advances like sulfa drugs, and discussed the history of drug development.
Learn how to download and install or uninstall the Desktop Gold software and if your computer meets the system requirements.
By coupling the thermal analysis instrument, e. g. TGA (thermogravimetry) or DSC (differential scanning calorimetry), with a fast Quadrupole Mass Spectrometer (QMS) the detection of gas separation and identification of the separated components are possible in exact time correlation with the other thermal analysis signals. DSC/TGA-QMS or TGA-QMS ...
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Thioglycolic acid (TGA) is the organic compound HSCH 2 CO 2 H. TGA is often called mercaptoacetic acid (MAA). It contains both a thiol ( mercaptan ) and carboxylic acid functional groups. It is a colorless liquid with a strongly unpleasant odor .