Why to use propyl paraben in HPLC gradient calibration





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

Post New Answer



More Analytical Chemistry Interview Questions

my name is santhosh i cmpleted b.pharmacy in 2009 then i went to uk in 2010 to pg diploma business management. after i came back to india.. recently again apply to uk for pharmaceutical analysis. they refused my visa you failed to explain y u r change subject. so plz ineed answer for y change the cource

1 Answers  


why does used dry caffien in HPLC calibration?

0 Answers   Dishman,


why you are using benzoic acid for water content determination in TEA

2 Answers  


Why pH Range has been fixed as 0 to 14 ?

1 Answers   Cipla, Matrix, SUN, Akums,


how to prepare 5 normality of h2so4 solution

3 Answers   Symbiotec,






for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol

1 Answers   Watson Pharmaceuticals,


What is linearity in hplc and how to calibration

1 Answers   Aurobindo,


Why does boiler drum ph maintain from 9.5 to 10.2

1 Answers  


How can I develope method of dissolution by HPLC OR UV

0 Answers  


What is Standard deviation

2 Answers   Cipla,


What is the Deference between Bulk density & Tap density ?

2 Answers   Neuland, Reddy Labs, Hikma Pharmaceuticals,


why we should take dst factor for below 1%moisture samples

0 Answers   Ind Swift Laboratories,





Categories
  • Organic Chemistry Interview Questions Organic Chemistry (288)
  • Inorganic Chemistry Interview Questions Inorganic Chemistry (113)
  • Analytical Chemistry Interview Questions Analytical Chemistry (1216)
  • Physical Chemistry Interview Questions Physical Chemistry (62)
  • General Chemistry Interview Questions General Chemistry (300)
  • Chemistry AllOther Interview Questions Chemistry AllOther (77)