Answer / g. subvrahmanyam

Photo stability deals with direct human exposure hazards aside, over-exposure to light for certain materials and chemicals can cause disastrous changes in their physical and chemical properties leading to product damage, reduced efficacy, hazardous interactions, or some combination of the three. In certain applications, where use of photosensitive substances is heavy, continuous testing for photo stability, or how resistant a substance is to change from light exposure, is performed to maintain product quality or safety.

difference b/w sonication and homozinization?

3 Answers   Cipla, Mylan,

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Discuss the legal and regulatory considerations surrounding the prescription of Alprazolam, including scheduling and documentation requirements.

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i've completed B.Pharmacy in nov.2009 & now i want to apply for drug inspector,but i don't know about the eligibility ,procedure to apply ,entrance test,interviews,etc. so i want a detailed information about it.please send me the information.thanks

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i am completed b.pharmacy i want to join in drug inspector course plz send the model papers& give the information of coaching institutes to my mail. my mail id is sbvkarthick@gmail.com

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How much the minimum recovery should be in swab sampling?

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what does in simple words meant by thermodynamically stable means??

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What is stationary phase?

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basic of hplc,columns used

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what is validation , validation protocol and validation master plan?

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What is 21 CFR? And its significance.?

2 Answers   Hikal,

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