Interested to Buy Any Domain ? << Click Here >> for more details...
1 why polyesterene film used for ftir calibration ?
2 why k2cr2o7 is used for control of abs in uv ?
3 why holmium oxide used for control of wavelength in uv
- 3 Answers
- 13069 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / d.lodhiya
1.IR spectrum is standars and peak is stable.
2. Because its having 2 peak and 2 vallay . stable and
standard upto 3 hrs. its obays bees law.(ABS .25 to 1A)
3. Its covers boths range UV and VIS.
| Is This Answer Correct ? | 9 Yes | 2 No |
Answer / appalaraju
1.polysterene shows many distinct bands throw ir
2.Between this range it show observane limit.
3. In UV sharp peaks are rare.By using this H2O2 we get
sharpe peaks in UV>
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / swat
poly styrene film stable at temperature.polystyrene made of polymer it can show 1589&1583&2849&wave numbers
| Is This Answer Correct ? | 0 Yes | 0 No |
What is the difference between Capillary column and Packed column.
7 Answers Cipla, Hetero, Sun Pharma, Supreme Petrochem,
how to set sample and standard concentration in RS method?
what is classification of elemental impurities? what is risk assement in elemental impurities?
Why we use holmium oxide,perchloric acid for uv/vis calibration
4 Answers Cipla, Orchid, Ratiopharm,
IN DISSOLUTION S1 STAGE 1 BOWL GOT 52%(Q POINT IS 80%)WHAT WE HAVE DO
Why we use buffers Acetate for pH 4.5 & phosphate for 6.8 and not vice-versa?
WHAT IS USE OF ION PAIR REAGENTS?
Why use the Omeprazole as a reference standard to estimate the assay of esomeprazole by HPLC method
How can you calculate manually "Slope" in pH calibration?
what is assay in hplc
Why use only methanol,used determinationof moisture content not use other solvents
why we are using sodium,potassium phosphates for mobile phase preparation?
Organic Chemistry 
