What is different between GC& HPLC SYSTEM
Answer Posted / raja salicylates
there are so many differences between gc and hplc...
some are..
1. in gc carrier gas as nitrogen or helium and zero air are used and by increasing temperature sample will seperated.
here temperature is most important.
2.but, in hplc, pressure is most important. also there is no gas mobile phase... liquids are used as mobile phase. due to pressure sample goes to column and there separation happends.
name only indicates as hplc means High preassure liquid chromatography.
gc means..gas chromatography.//
am i right???
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
Protactinium has a relatively short half-life for some of its isotopes. How does this characteristic impact its practical uses and research?
Can you provide a brief overview of the properties and characteristics of the chemical element Actinium?
What is the hybridization at nitrogen?
wtat type quations will be sak in ongc exam?
How does Protactinium contribute to our understanding of Earth's history and the behavior of elements in natural systems?
Actinium is often considered a rare and scarce element. How does its rarity impact its industrial uses and research purposes?
Explain Thiele's structure for benzene. What is the difference between thiele's structure and modern structure (resonance hybrid) of benzene?
Discuss the role of Actinium in neutron sources and its contribution to scientific research and advancements.
Protactinium-231 decays to Uranium-235. How is this decay used in radiometric dating and the determination of geological ages?
hi i am siva icompleted m,sc in organic chemistry in 2008&working as alecturer can u send me the interview qusetions with answers . i expected that i got 135 - 140 marks is there any chance to get selection my interview is on may 7th 2010
What is the difference between cracking, pyrolysis, destructive distillation, hydroforming, carbonization and dry distillation?
seminal on pyrimidine
Protactinium-231 emits alpha particles. How can this property be utilized in radiation detectors or other scientific instruments?
what things are suitable for investigatory project?
which question ask me in grasim in inerview?