Answer Posted / lingeswar konne
GC ALS AND GC HS Difference injection technique,
GC ALS Inject the liquid and small volume (like 0.2,0.5 or 10ul)
GC HS inject the vapour directly large volume (1ml)
ALS solid must be dissolve solvents but HS Use diluent water also.
ALS Inject solvent including product but HS Inject only vapour stage of solvent.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
In Assy by potentio metry titration method how select MET U ,DET U, SET U,
In GC calibration,what is the procedure to calibrate the TCD (thermal counductivity detector)suggest ?
How to set analytical specification for combination products?
if you have given one product then how you determine the impurity in that?
Why we use potassium dichromate in uv calibration Exact reason behind it??
what is the principle of UV Vis spectroscopy, AAS, ICP OES,ICPAES, ICP-MS and FTIR
In performance Check of GC Why Hexadecane Peak is ConsideredÂ
How they found 1mL of K.F reagent is equivalent to 5mg of water and if we change the composition of K.F reagent, is it can neutralize more amount of water?
for inorganic molecules require to do RS, Assay and disso?
How doing qbd practically?
how you determine moist.of NaOH sol or NaOH flacks
In rs method development when we are going area normalization method to dilute standard method?
what is mean by dissolution biowaiver study?
which are the sizes of capsules?
what is the difference between potentiometric titration and karl fischer titration?