why do we adjusted ph in the mobilphase
- 9 Answers
- 22250 Views
- Cipla, Dr Reddys, Reddy Labs, I also Faced
- E-Mail Answers
Answer Posted / guest
The PH adujustments is depends upon the substance we r
going to use...and it will help for elute the peak
earlier..
| Is This Answer Correct ? | 0 Yes | 3 No |
Post New Answer View All Answers
I have compare C2H2-air and C2H2-N2O flame AAS on determination calcium. Both use same range of std to plot calibration curve. (2-6ppm) When i measure the sample with phosphate, KCl and LaCl, C2H2-N2O flame give false positive result, around 0.5ppm. When i measure the sample with phosphste, KCl and EDTA. C2H2-N2O flame also give 0.5ppm false positive. But both above mentioned sample would not give false positive when measured by C2H2-air flame. What is the reason?
Please give idea about method development for cleaning method and how maco level establish
mode of absorption in alimentary canal?
why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?
What is the principle of HPLC, GC, LCMS, GCMS,LC QQQ, GC QQQ, LC Q TOF and GC Q TOF. What are the applications and Specificity?
how many types of balance calibration test?
from where i get mortar pastle for glass bottle crush? it's required for testing of it?
acceptance criteria for lod & loq by standard deviation of response and slope??
Basic principle of ESI?
what is mean by covalidation
what is the acceptance criteria for enteric coated tablets in 0.1n hcl validation in each parameter?
How can we calculate "confidence interval" in analytical method validation? Pl. explain with example.
Difference between the quantitative analysis and qualitative analysis?
what are the standard methods for HPLC?
why glutent are detected in the rice cereal baby food product even manufacturer claimed that they are using rice and milk only?we have using ELISA to do the test,and rice supposed not containing any glutent,rite?We already repeat the test so many times and it still detected.just wondering where the glutent came from?
