Answer Posted / helpme

Only aurobindo is the worst of alll that too RA is the worst of the world gita, roopak, vandana are the worst of all... there are demons going here and there... they talk very rubbish language.. please help me out from them
i need to work as i don't have any other financial income... they tortured me so much that i tried to hang my self...

Difference between the quantitative analysis and qualitative analysis?

1245

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What is viod volume and peak purity in HPLC?

2936

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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.

2267

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how many types of balance calibration test?

2358

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IS THERE ANY EQUIPMENT TO CHECK AND CALCULATE THE POLARITY OF A LIQUID?

2506

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Why sodium hydroxide used for maintain pH of phosphate buffer

2486

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what parameters we will consider while developing a HPLC method and how we confirm our HPLC method is valid?

3750

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UV and PDA detector, which have less signal to noise ratio?

1178

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in dissolution why pool sample needed? in which type of drug pool sample need?

3225

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in gas chromatography what is the difference between gas flow rate and average linear velocity ?

2654

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What is dose dumping? why require to do?

1048

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what is classification of elemental impurities? what is risk assement in elemental impurities?

809

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In IR spectra, generally a molecule vibrates without apply emr or ir light?

2028

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for inorganic molecules require to do RS, Assay and disso?

778

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please explian me about area normalisation method,diluted standard method,impurity vs impurity and which one has to be selected in method development

1691

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