Why PH range from 0to14.

2 Answers   College School Exams Tests, Reddy Labs, Wings Customer Care,

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why 0.005 M sulphuric acid is used to calbrate spectrophotometer and why caffiene is used for calibrating hplc

2 Answers   GVK, Torrent Pharma,

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What is the name of the detector used in TOC?

1 Answers   Lupin,

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IN DISSOLUTION WE ARE USING A LETTER 'Q' WHAT IS MENT BY Q

5 Answers   Reddy Labs, Torrent Pharma,

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What is the Defination of Tapdensity ?

4 Answers   Dr Reddys, R L Fine Chem,

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How can we calculate "confidence interval" in analytical method validation? Pl. explain with example.

0 Answers   Cipla, Rampex Labs,

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In case of dissolution test, if there is variation within 6 individual units however the batch is complying as per S1 criteria, is it necessary to do investigation for the same? What should be the criteria for such variation?

2 Answers  

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why we are using polystyrene film for calibration of I.R spectroscopy?

12 Answers   Abbott, Andhra Organics, Intas, Kemwel, Reddy Labs, RRR, Veritas, Zydus Cadila,

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Why we perform the ir analysis?

3 Answers   Sequent,

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How are PDA Detector work in HPLC

7 Answers   Agilent,

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How much carbon loading in nomalphase columns?

5 Answers  

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What is Formula of Potency calculation on Dried basis, As is basis& Anhydrous basis.

11 Answers   Laurus, Teva API,

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