Interested to Buy Any Domain ? << Click Here >> for more details...
why we are using polystyrene film for calibration of I.R
spectroscopy?
- 12 Answers
- 65727 Views
- Abbott, Andhra Organics, Intas, Kemwel, Reddy Labs, RRR, Veritas, Zydus Cadila, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / y.rajeshkumar
Poly styrin film is cover to all ir regions that's why used
| Is This Answer Correct ? | 0 Yes | 3 No |
Answer / manoj k harne
It is a polymer. Due its own chemical and physical property, it has no effect of environment hence it is not degradable and it is free from moisture.
| Is This Answer Correct ? | 2 Yes | 6 No |
what is the difference between M.C and LOD
21 Answers Aurobindo, Cipla, Laurus, Matrix, Synthokem Labs,
why we are using buffer solutionas as a mobile phase in hplc.
In pharmaceuticals formulation OOS applicable in Raw Material(which is not manufacturing in the company. and purchase by approved vendor)).Why?
if you get peak in blank then what require to do?
why required specificity in valdation
in which situation require to take incident in validation?
Suppose we prepared pH buffer solution in lab.and calibrate against NIST solution, and same shall going to used upto 30 days. is it possible to stable pH and apperance ? suggest ?
What is the difference between low pressure gredient and high pressure gredient in hplc instrument?
What are the class-1 residual solvents listed in ICH guidelines?
what is dissolution What is unit of KF? what is the significant of pH in HPlc? WHY POTASSIUM HYDROGEN PTHALATE IS USED FOR PERCHLORIC ACID? What is difference btw UV detector & RID detector?
1)why use benzophenon,uracil in hplc calibration. 2)why use sucrose in polarimeter calibration. 3)what is S/N ratio, noise and drift in hplc 4)how we can find lod and loq in method validation
How does GC did work?
Organic Chemistry 
