Answer / b.gangatharan

Non purgeable organic carbon.

How to compare XRD graphs against standard and carry polymorpism study of API's by powder XRD method?

0 Answers   NCL,

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What is the difference between chiral cel OD-H & OD-RH ?

3 Answers   Aptuit Laurus,

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What are the differences between GC and HPLC?

1 Answers  

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What is mean by peak tailing in case of GC?

5 Answers  

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some compound havving uv region but not give much more response during hplc analysis

2 Answers  

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on saturation solubility study data how we can find out the bcs class of drug?

0 Answers  

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hii, i'm had a sample of 1L that gone through extraction & evaporation. i used 0.5ml of methanol for reconstitution before injecting the sample to HPLC. i made a calibration curve using a standard solution but now i'm confused about how to display the concentration i got from the sample. for ex. i got 0.2ug/ml how i'm gonna explane this is for the 1L ? please help .. i'll really appreciate it thanks

1 Answers  

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What is linearity in HPLC and how will you test?

1 Answers  

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why does the result variation in hplc and gc with same sample ?

4 Answers   Matrix,

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In lcms analysis some times we get sodium and potassium adducts. if the compound is havine sodium ions how can we confirm wether sodium is from sample or it is a adduct?

2 Answers   Teva Pharmaceuticals,

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what is the difference between heavy metals and sulphated ash

2 Answers   Aurobindo,

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what is difference of uv and pda

13 Answers   Akums, MSN, MSN Pharma, Shilpa Medicare,

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