In my analysis by HPLC,In sample main peak and placebo peak are eluting with shorter resolution ( almost look like doublet). how can i get max resolution ? Is changing gradient method is usefull?

3 Answers  

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does water content by KF will calculate only external moisture absorbed or the ligand ? (for ex copper sulphate pentahydrate)

0 Answers   NA,

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What is Arsenic Test?

0 Answers   Flamingo Pharmaceuticals,

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WHAT IS THE USE OF STARTER ?????????

0 Answers   Sharp,

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Plz explain the formula in uv calibration =Absorbance of the sample ( x ) x 10 x 1000/Weight of potassium dichromate taken in mg

1 Answers  

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When we calculate Impurity against impurity std.solution and when we calculate impurity against diluted standard with applying RRF?

2 Answers   Torrent Pharma,

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What should be the calibration procedure for wavelength accuracy in case of HPLC?

4 Answers  

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what is mean by 40 in the dissolution basket mesh size?

0 Answers  

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in hplc calibration injector linearity pass,it means inj and det is good. why to perform detector linearity is it required, if it is required,what is difference between injector and detector linearity in hplc calibration

4 Answers   Dr Reddys, Hetero,

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which are the sizes of capsules?

0 Answers  

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Why we used in n-butyl acetate water content terminology while in ethyl acetate we used moisture content terminology?

0 Answers   IDA,

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Why forced degradation studies are performed in hplc method validation?

6 Answers   Apex,

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