cas no 9003 05 8
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There are several categories of pharmaceutical intermediates, including but not limited to, alkylating agents, amino acids, and aromatic compounds. Each category has unique properties and applications, making them suitable for different types of drugs. For example, amino acids are often used in the synthesis of peptides and proteins, while aromatic compounds can be integral in formulating antibiotics and other therapeutic agents.
what are pharmaceutical intermediates...
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Coagulation is another vital process in water treatment. This involves the addition of chemicals like alum (aluminum sulfate) or ferric chloride, which help to clump together (or coagulate) small particles and impurities in the water, making them easier to remove during the sedimentation process. This chemical reaction reduces turbidity and can significantly improve the clarity and quality of the water.
chemical dosing for water treatment...