Answer / padmarao_attili

589.3 nm

Answer / muvva

589.8

what is the differance between Analytical and semi micro balance?

2 Answers  

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pda detector mechanism?

1 Answers   DKR, Teva Pharmaceuticals,

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why hexane is used for FID calibration in GC

1 Answers   Glochem,

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Why do we use 500ppb sucrose and 500ppb 1,4 benzoquinone in TOC calibration?

2 Answers   Vardhman,

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In C8,C18....etc have 4&5 etc... microns Columns is there like that how to separate Chiral columns as per Micron size?

1 Answers  

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what is the principle involved in determination of moisture content?

3 Answers  

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

1 Answers  

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Why do we use KMnO4 in the test of control of obsorbance ? and why do we take specific quantity i.e 57-63mg?

1 Answers   Reddy Labs, Vimta Labs,

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What is diffrence between extractable volume and deliverable volume? Answer pls

1 Answers  

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when we have polar type of sample and solvnt hen which type of stationry phase we have to use

3 Answers  

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What is the difference between high pressure gradient and low pressure gradient in hplc?

1 Answers   Cipla,

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Explain in detail what are the procedure and calculations involved for accuracy (%Recovery)in method validation?

1 Answers   Vimta Labs,

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