what is difference between GC & GC-HS

Answer Posted / trinadh, vasudha pharma (r&

Useful for finding % purity and impurity profile of Petroleum Hydrocarbon, Flavours, Drugs, Pesticides and solvents. Analysis of gaseous sample. Detection of residual chlorinated compounds. Detection of trace level of solvents in drugs.Detection of volatile organic content in drugs, dyes, carbohydrates and polymers etc by GC-HS.

Is This Answer Correct ?    3 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Why are use silicon oil mr?

743


what is difference in ods I ods II is this is realy from sorbent / packing characteristics or from other means

1485


in which situation require to take incident in validation?

755


what is turbidimetric titration?Give 2 examples.

1986


How can we calculate "confidence interval" in analytical method validation? Pl. explain with example.

3595






WHAT IS THE CRITERIA FOR SELECTION OF TIME OF DISSOLUTION AND THE MEDIUM OF DISSOLUTION?

2140


How do we fix the sample concentaryion in hplc method development. What is the basis?

679


for inorganic molecules require to do RS, Assay and disso?

247


Why only hydroxy naphthol blue indicator is used for standardisation of 0.05M EDTA solution instead of solochrome Black T or Euriochrome Black T indicator which is used for all sample analysis with 0.05M EDTA solution?

2207


why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?

1758


Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?

1692


how much mass should be there in volumetric flask while in preparation of sample for assay? 

2057


if you given one product then which tests you will perform?

319


From where require to take the RLD sample?

279


How to compare XRD graphs against standard and carry polymorpism study of API's by powder XRD method?

3389