Why 162 mg NaOH used for 1N volumetric solution in 150 ml water then 54.5 ml diluted with 1000 ml





No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer



More Analytical Chemistry Interview Questions

In partical size by malven,which parameter is generlly change for development of dry and wet method.

1 Answers  


what is the results if we use ODScolumn instead of BDS column ,(ther parameter is same for column) in assay method ?

3 Answers  


how do start hplc method development? how much sample required for developing the method development?

3 Answers   BMS, Indoco Remedies, Sun Pharma, Cipla,


How to study genotoxicity of impurities in API?

2 Answers   NCL,


what is the criteria for choosing capillary column in GC??is it dependent on sample load?

3 Answers  






why you require QA approval & what is its importance?

2 Answers  


when we use capillary and packed columns in gc

4 Answers   Rakshit Drugs,


Dear Sir, This is Thirunavukkarasu am working in Ordain Health Care AR&D, Am Having one problem While doing method development my question Metadoxine and Pyridoxine same chemical nature and structural activity i tried lot of methods but Analyte eluted same Retantion time i cant separate both peaks. solubility, pH both are same only only difference melting point metadoxine 210 C Pyridoxine 102 C please do the help needful for me

5 Answers   Ordain Solutions,


%lod always grater than %water content for same product??

1 Answers  


For LOD and LOQ determination which method is accurate? (slopemethod or s/n ratio method)

4 Answers   Reddy Labs,


what are peak purity,peak purity index,peak thresold

2 Answers  


how to prepare 25 ppm acetone. explian with formula

4 Answers  





Categories
  • Organic Chemistry Interview Questions Organic Chemistry (289)
  • Inorganic Chemistry Interview Questions Inorganic Chemistry (114)
  • Analytical Chemistry Interview Questions Analytical Chemistry (1225)
  • Physical Chemistry Interview Questions Physical Chemistry (62)
  • General Chemistry Interview Questions General Chemistry (322)
  • Chemistry AllOther Interview Questions Chemistry AllOther (77)