Answer Posted / srinivas

both are same

what is partion and column chromatography

2300

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in stress study if your api not soluble in hcl naoh h2o2 then what require to do?

791

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is it necessary to do HPLC calibration at wavelength 315nm if we are doing analysis at this wavelangth

2104

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which situation gc hs and gc als require to use?

720

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which are the sizes of capsules?

887

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Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?

2132

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How to calculation of residual solvent methanol (3000 ppm) standard solution, and how many quantity used of test sample

3166

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What are the primary considerations in extractables and Leachables ?

2214

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In which situation we require to prepare the standard solution from sample in Related substance method?

710

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what type of question will ask in the interview of lab chemist.

3261

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why we use glass fiber filters use in some situation?

734

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what is biorelivent dissolution media?

745

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How to establish relative response factor for hplc. Why it is required?

1149

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Please tell me about the pH of Polycaboxylic ether is it in the 5-6 range ever or more than 6

2550

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[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?

745

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