what is optical active and non active give examples?

1 Answers   GVK,

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why SGF media used for dissolution . What is the use of it .can we use other media of lower pH instead ot this?

1 Answers  

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why we get negative values in uv when i placed sample which has some concetration but not in standard

1 Answers   Nirma,

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How they found 1mL of K.F reagent is equivalent to 5mg of water and if we change the composition of K.F reagent, is it can neutralize more amount of water?

0 Answers  

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what is the defination of calibration & verification?

9 Answers   Divis Laboratories,

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Why potassium dichromate was using in Uv calibration?

1 Answers  

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What is GF254 means in TLC plate?

1 Answers   Abbott,

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how to calculate the Step and ripple accuracy for pump gradient test for UPLC?

1 Answers   Wockhardt,

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Can any one tell what is RECALL OF PROCEDURES is

1 Answers   Macleods,

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is it necessary to do HPLC calibration at wavelength 315nm if we are doing analysis at this wavelangth

0 Answers   Aarti Drugs,

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Why perform dissolution multimedia study in dissolution Development

4 Answers   Cipla, Optimus,

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For standardization of volumetric solutions, acceptance limit for concentration is considered as 10% of nominal concentration and %RSD as NMT 0.2% (for appropriate no. of replicates). But , if %RSD has not met, what should be further action?

0 Answers  

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