Answer Posted / san

no unit. it is the ratio

Why only 1.2 million lux hours require in photostability study?

1036

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why octanol used to determine the partition coefficient ?

2458

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can we use the same detector in HPLC as well GC and what could be the differences we can find in the final chromato graph in any aspects?

2183

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why glutent are detected in the rice cereal baby food product even manufacturer claimed that they are using rice and milk only?we have using ELISA to do the test,and rice supposed not containing any glutent,rite?We already repeat the test so many times and it still detected.just wondering where the glutent came from?

2788

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in which situation ion pair agent require to use?

739

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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

6070

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what is the disso medium for tropsiun chloride

2260

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How would you decide dissolution medium for NCE compound of class I drug

2258

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Colorimtry

1660

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

777

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What should be the level/ Percentage of Arsenic in Arsenic free zinc.

2233

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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?

2833

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Why sodium hydroxide used for maintain pH of phosphate buffer

2414

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why we use Dichlorobenzene.nitrobezine.t-butyldi sulhate.for calibration of gc Head space

2268

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acceptance criteria for lod & loq by standard deviation of response and slope??

2592

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