why does used dry caffien in HPLC calibration?


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

Post New Answer

More Analytical Chemistry Interview Questions

how can standardized of HCl of 0.1 N

7 Answers  


Why we have to use KBr pellet technology ?

1 Answers  


In capadity factor formula is K'= (RT of main compound/RT of first eluted peak)-1 in this formula what is 1

1 Answers   Piramal Healthcare,


why plane of polarized light rotated by opticaly active compunds?

1 Answers   Glenmark,


why base line not start from zoro in GC Chromatograme.

1 Answers   Merck,






wt is difference between assay and purity in hplc?

9 Answers   Hetero, IDRS Labs,


in HPLC injection volume is increase ,R.T will increase ?

5 Answers   Claris Lifesciences,


cefoperozone and sulbactam inj. hplc test method

0 Answers   Graviti Pharmaceuticals,


Why we use Caffeine in hplc calibration

2 Answers   Emcure, Laurus,


What is split ratio in Gc? Splitless? how requirr to select?

0 Answers  


How can you prepare 0.05M Ammonium acetate volumetric solution?

2 Answers  


U have 4 strengths have different coating meterial which one u chose to do forced degradation stady in validation

1 Answers   Reddy Labs,


Categories
  • Organic Chemistry Interview Questions Organic Chemistry (342)
  • Inorganic Chemistry Interview Questions Inorganic Chemistry (123)
  • Analytical Chemistry Interview Questions Analytical Chemistry (1387)
  • Physical Chemistry Interview Questions Physical Chemistry (62)
  • General Chemistry Interview Questions General Chemistry (478)
  • Chemistry AllOther Interview Questions Chemistry AllOther (190)