why r u using Holmium Oxide in UV calibration
Answers were Sorted based on User's Feedback
Answer / satyanarayana.yendru
To check the wavelengh accuracy, because it show sharp
peaks in uv& vissble region
| Is This Answer Correct ? | 27 Yes | 1 No |
Answer / ertyu
because it is stable for longer time and gives a sharp peak
in uv region
| Is This Answer Correct ? | 8 Yes | 0 No |
Answer / k.shashidar reddy
It is only compound which can be used to check various
wavelenngths at an instance and can also withstand for
longer time.
| Is This Answer Correct ? | 1 Yes | 0 No |
nitration of 2-mercaptobenzimidazole
Name the three elements which are forms carbohydrates?
What is acid anhydride of h2co3?
How an electrochemical is measured? Define emf of an electrochemical cell? : Electrochemistry Corrosion
Explain what is an oxidizing agent?
Define the full form of hcl?
WHAT TYPE OF QUESTION ASK FOR POST SENIOR TECHNICAL ASSISTANT IN DRDO
Define alum?
why r u using Holmium Oxide in UV calibration
What is stepping ripple and step accuracy
Hai friends my name is Radha. I am selected in the sbi clerk exam held on november 2009. I am a chemistry graduate. What type of questions they will ask in the internviews. Any body having the answer please send to my mail id radhaswedha@rediffmail.com
PLease give me the list of normal phase hplc column