Coating OTC

Uses. Aspirin has analgesic, antiinflammatory, and antipyretic activity. It is used for the reHef of less severe types of pain, such as headache, neuritis, acute and chronic rheumatoid arthritis, and toothache. Aspirin can be purchased in a variety of OTC and prescription dosage forms made and formulated by many companies. Tablets, ie, buffered, plain, or enteric-coated, are the most familiar in the United States, but other forms such as powder and effervescent formulations are of considerable importance in other parts of the world. 

Tablets, enteric-coated 64 mg elemental magnesium (as chloride hexahydrate) otc) Siow-Mag (Shire)...

The most common applications of paper, paper-board, and cardboard are in blister lidding stock and in over-the-counter (OTC) outer packaging. Because paper, paperboard, and cardboard offer virtually no moisture or gas barrier, they are typically part of the secondary pharmaceutical container. To provide additional protection, paper can be laminated or coated with a variety of materials. More commonly, when paper is involved in critical packaging functions, it is the only one component of a multicomponent system that offers optimal environmental protection to the drug environment. ... 

Uses OTC drug active UV-B absorber for cosmetics UV stabilizer for plastics (flexible and semirigid PVC, VDC), coatings Manuf/Distrib. Aldrich ChemService Custom Ingreds. Schiitz Technoco Co. Ltd... 

Liquid Phase. Synonymous with stationary phase or liquid substrate. It is a relatively nonvolatile liquid (at operating conditions) that is either sorbed on the solid support or coated on the walls of OTCs, where it acts as a solvent for the sample. The separation results from differences in solubility of the various sample components. 

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