Answer / suresh

uod means uniformity of dosage. that means we take 10
tablets in any solvent and dissolving the tablets in
solvents,and measure the assay in each tablet. in all
tablets the assay is equal is equal.

Answer / kanakadurga

uniformity of dosage

how can we calculate void volume?give its importance in brief

1 Answers   Natco,

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HOW TO CALIBRATE HPLC OVEN

1 Answers   Mylan,

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How to now that my acid is contact with base or base is contact with acid in drugs, is there any techniq to identify the formation of salt(drug)

3 Answers   Reddy Labs,

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2. Two grams of Benzoic acid are dissolved in 200 ml of water and extracted with 200 ml of diethyl ether. The distribution coefficient of benzoic acid is 100, and its dissociation constant is 6.5 10-5. Calculate the distribution ratio (D) of benzoic acid at pH 2, 5, and 6. 3. Calculate D at pH 2 to 10 (1 unit apart) in the above problem, and plot D versus pH.

0 Answers  

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what is the meaning of linearity,principle of co-relation coefficient?

3 Answers  

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In Related Substances Test how we can reside the limit of impurity ?

2 Answers   MSN Pharma,

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What is oot in Stability analysis? (example)

2 Answers   Indoco Remedies,

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WHAT IS DIFFERENCE B/W MALTINGRANG/DSC

1 Answers   Glochem,

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In HPLC Chromatographic separation Resolution equation is Rs = 1.18 (tR2 –tR1)/wh1+Wh2, Where, tR2 and tR1 is run time of eluent ratios of the distances from the point of application to the centers of the spots and the distance travelled by the solvent front from the point of application (retardation factor), and Wh1and Wh2 , is peak width of at half height. What is 1.18 ?

1 Answers  

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how calibrate the hplc detector

2 Answers   Cipla, Shraddha Analytical Services,

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difference between record & document ?

4 Answers  

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While performing TOC sst analysis Zero shift disabled & sample analysis zero shift enabled why?

0 Answers  

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