Answer / manoj reddy

PDA monitors the absorbance over a wide range of wavelengths, while UV detector monitors the UV absorbance at a selected wavelength. The diode array element measures the intensity of light at each wavelength.

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

0 Answers  

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what is the concept for adjustment of pH in HPLC buffer solution ? a. Common ion effect b. Counter ion effect and explain me, how we adapt this principles & what is the role of these principles in our method

1 Answers   Apex, Pentagon Labs,

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How to standardization of 1N H2SO4?

1 Answers   GNFC, Macleods,

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NMR is both qualitative and quantitative?EXPLAIN

2 Answers  

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what v define from IR & NMR spectroscopy ?

2 Answers   Sun Pharma,

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principle of UV , PDA , RI detector in HPLC

0 Answers   Dr Reddys,

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How to set specification of assay, fisdolution and related substances?

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gc Calibration % RSD failed what is the possible reasons?

5 Answers   Divis Laboratories,

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Data was integrated with RRT CONCEPT OR Overlay with SSTchrmatogram concept which is better?

1 Answers  

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1 why polyesterene film used for ftir calibration ? 2 why k2cr2o7 is used for control of abs in uv ? 3 why holmium oxide used for control of wavelength in uv

3 Answers  

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How to do spike of aflatoxin in peanut to get maximum recovery

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India is. Under which zone as per QF1.?

4 Answers   Acebright, Aurobindo, Gland Pharma,

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