What is the difference between Chromatograhic Purity And Related substances

What is the difference between Chromatograhic Purity And
Related substances

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What is the difference between Chromatograhic Purity And Related substances..

Answer / basha

chomatographic purity means which will give purity of both
drug substance,known and unknown peaks
related substance means known impurities where as unknown
impurites we can.t quntify

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