Answer Posted / babu1029

Acetone wavelength maxima is 260nm and it is freely soluble in water or methanol

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

1690

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What is the main difference between ODS1 and ODS2 Hplc column.

4467

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how will you do the prep for unstable componds?

1437

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what is mean by ambient temperature?

340

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if you get peak in blank then what require to do?

479

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How we choose the mobile phase for method development.?

651

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Why six unit used for precision?

798

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how decide the clining method and cleaning method validation require for this perticular products?

297

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why require to do water content for drug product?

311

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in which situation ion pair require to use?

277

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why we use glass fiber filters use in some situation?

322

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what is %labelled amount in content uniformity of dosage unit and its calculation?

4618

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for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol

5292

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how to develop the icp ms method? Application of icp ms?

307

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why we should take dst factor for below 1%moisture samples

2190

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