what is the diffrence between absorbance and absorption in the beer,s lamber formula ?

2 Answers  

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we calibrate HPLC once in 6 months while iam doing calibration i came to know that calibration was failed. then how can i justify that the samples analyzed on the system during this 6 months was wright? how can i forward in to the next step for those batches?

5 Answers  

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In method developement or in any analysis if we use small length column for analysis what happen then ? why ?

3 Answers  

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In Karl Fischer titration,What is the situation if the material tested is only soluble in water,and not soluble in the common solvents used such as methanol ?? [e.g. Iron III Hydroxide polymaltose]

1 Answers  

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What are usp limits for theoritical plats,resoution,tailing factor,peak to valley ratio

0 Answers   Dr Reddys,

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what is the meaning of stress study?

2 Answers   Reddy Labs,

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In kf constant term 16 what it is explain ?

2 Answers  

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what v define from IR & NMR spectroscopy ?

2 Answers   Sun Pharma,

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how do you perform reverse enginearing study for drug containing sodium chloride sodium citrate sodium bicarbonate

1 Answers   Strides,

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how std. of znso4

1 Answers  

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how to pepare 6.8 pH phosphate buffer

10 Answers  

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why you are using benzoic acid for water content determination in TEA

2 Answers  

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