'Degradation product' presentation slideshows

Contribution for the analysis of certain drugs which treat cerebrovascular insufficiency

( ? ??? ??? ??? ?????? ??? ???? ?????????? ?????? ??? ????? ???? ????? ?????? ?? ?????? ??? ??? ???? ?? ??? ??????? ??? ???? ????? ?????* ????? ???? ???? ???? ?? ?????? ??? ?? ??????? ??? ?????? ??????*). Contribution for the analysis of certain drugs which treat cerebrovascular insufficiency.

2.08k views • 195 slides

Analytical study on certain drugs which treat brain agency and deterioration.

Analytical study on certain drugs which treat brain agency and deterioration. This thesis consists of four parts :- PartI:Stability indicating methods for the determination of Pyritinol dihydrochloride . Part II: Stability indicating colorimetric method for the determination of piracetam.

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BASIC HISTOLOGY OF THE ENDOCRINE GLAND.

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URINALYSIS

URINALYSIS. Collection and Preservation of Urine Urinalysis performed for two purposes Check for metabolic by-products Observe physical, chemical and microscopic characteristics Types of Specimens First morning urine specimen is preferred

1.33k views • 18 slides

DVT: Symptoms and work-up

DVT: Symptoms and work-up. Sean Stoneking. DVT Epidemilogy. Approximately 600,0000 new cases of DVT each year 50% in hospitalized patients or nursing home residents. Clinical Signs and Symptoms. Up to 50% are asymptomatic Pain Edema Warmth Discoloration

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DETERMINATION OF THE CHEMICAL STABILITY OF HEATED SAMPLES OF TETRACYCLINE HYDROCHLORIDE

DETERMINATION OF THE CHEMICAL STABILITY OF HEATED SAMPLES OF TETRACYCLINE HYDROCHLORIDE. Presented at 9th COMMONWEALTH PHARMACEUTICAL ASSOCIATION + MALAYSIAN PHARMACEUTICAL SOCIETY PHARMACY SCIENTIFIC CONFERENCE 2007 PARKROYAL HOTEL, KUALA LUMPUR MALAYSIA 1st - 5th AUGUST, 2007.

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DETERMINATION OF THE CHEMICAL STABILITY OF HEATED SAMPLES OF TETRACYCLINE HYDROCHLORIDE

DETERMINATION OF THE CHEMICAL STABILITY OF HEATED SAMPLES OF TETRACYCLINE HYDROCHLORIDE. Presented at 9th COMMONWEALTH PHARMACEUTICAL ASSOCIATION + MALAYSIAN PHARMACEUTICAL SOCIETY PHARMACY SCIENTIFIC CONFERENCE 2007 PARKROYAL HOTEL, KUALA LUMPUR MALAYSIA 1st - 5th AUGUST, 2007.

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Biologically important heterocycles

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Modified membrane sensors applied for determination of cetrizine in presence of its degradation product

The construction and electrochemical response characteristics of modified PVC, coated graphite and modified carbon paste electrodes were de- scribed. The cited electrodes used for determination of cetirizine hydro- chloride (CTZ) in presence of its oxidative degradation product were based on the use of ion-association complex of the cetirizinium cation (CTZ ) with phosphotungestic acid (PTA). It reveals a fast, stable and linear re- sponse for (CTZ) overthe concentration ranges 5x10 -5 - 1x10 -2 , 5x10 -5 - 1x10 - 2 and 1x10 -5 - 1x10 -2with slopes of 59.68, 56.03 and 61.6 mV/decade -1 respectively. The proposed electrodes were fully characterized in terms of ion pair contents, plasticizer type, response time, life span, pH and temperature. The performance characteristics, sensitivity and selectivity of these electrodes were evaluated according to IUPAC recommendations

95 views • 9 slides