Why are using in Hi,zero air, Ni gass are used GC
Answers were Sorted based on User's Feedback
Answer / chandra sekhar emmadi
they r inert gases... they did not react with the sample... just they cary the sample
| Is This Answer Correct ? | 19 Yes | 1 No |
Answer / veeru
GC-Gasses use He&N carrier gas,Zero air is used supporting gas,hydrogen gas is used fuel gas
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / swapnil
Nitrogen is carrier gas and air(oxygen) is supported to running sample in detected impurities and hydrogen gas is used flame
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / venkat
he gas is inert gas and easly availble in market and cheply
did not react with the samply and do not any contamination
| Is This Answer Correct ? | 0 Yes | 7 No |
In the test for control of absorbance in UV calibration why do we use only potassium dichromate and what is purpose of taking a specified amount of 57.0-63.0mg?
What is difference between Chromatographic purity and Related substances analysis?
Why sodium hydroxide used for maintain pH of phosphate buffer
What is difference between chemical Assay and Hplc assay?
How doing qbd practically?
what is differance between density and specificgravaty
when we use capillary and packed columns in gc
why we are using k2cr207 in uv calibration ? why we r not using kmno4?
1 Answers Glochem, Sidmak Laboratories,
What is definition of RRT and what is the difference between RT and RRT in HPLC
what is the differance between Analytical and semi micro balance?
What are the factors effect peak shape in HPLC ?
2 Answers College School Exams Tests,
In GC, What does 'Column condensation test' mean by?