Volume No. :   7

Issue No. :  1

Year :  2017

ISSN Print :  2231-5683

ISSN Online :  2231-5691


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Pharmaceutical Importance and Significance of Limit Tests



Address:   Habeeb Ahmed1*, Mohammed Ehtesham1, Nuha Rasheed2 , Abdul Saleem Mohammad3*
1Department of Pharma. D, Nizam Institute of Pharmacy, Deshmukhi (V), Pochampally (M), Behind Mount Opera, Yadadri (Dist)-508284, Telangana, India.
2Department of Pharmaceutics, Nizam Institute of Pharmacy, Deshmukhi (V), Pochampally (M), Behind Mount Opera, Yadadri (Dist)-508284, Telangana, India.
3Department of Pharmaceutical Analysis and Quality Assurance, Nizam Institute of Pharmacy, Deshmukhi (V), Pochampally (M), Behind Mount Opera, Yadadri (Dist)-508284, Telangana, India.
*Corresponding Author
DOI No: 10.5958/2231-5691.2017.00006.5

ABSTRACT:
The present subject is on the review of various limit test and titrations which are commonly conducted in the Chemistry lab. Limit tests are a category of impurity tests in which a solution of an unknown sample is compared to a standard that contains the impurity at the product limit. Generally this definition applies to limit tests that are in widespread use in various pharmacopoeial compendia, such as United States Pharmacopoeia (USP), European Pharmacopoeia (EP), Japanese Pharmacopoeia (JP) and Food Chemicals Codex (FCC). These tests are used to make a simple pass/fail evaluation of the sample. Typically this category of test relies on the comparison of an unknown sample to a standard solution. Often these tests rely on a visual evaluation by the technician, though some may rely on instrumental analysis of the sample.
KEYWORDS:
Limit tests, Arsenic, end point, titration, equivalent point, and indicator
Cite:
Habeeb Ahmed, Mohammed Ehtesham, Nuha Rasheed , Abdul Saleem Mohammad. Pharmaceutical Importance and Significance of Limit Tests. Asian J. Pharm. Res. 2017; 7(1): 30-34.
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