usp 467

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mohd
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usp 467

hi

 can u tell what is this usp 467

Dr. Analytical
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The US Pharmacopoeia chapter

The US Pharmacopoeia chapter 467 (USP <467>) is a chapter that describes the rules for residual solvents in pharmaceutical products.  This chapter describes the procedures to be used to calculate the maximum allowed concentration, a table of allowed values for many solvents, and an analytical procedure for testing pharmaceutical products.