In Karl fischer titrator what medium we can choose to
analysing aldehyde and ketone samples by using KF reagent

Answer Posted / shasathi

1:DIMETHYL FORMAMIDE

2:PYRIDINE

(NOTE:USING METHANOL MEDIUM ITS FORMS WATER MOLUCULE TO
YHIS SAMPLES BECAUSE THIS SAMPLES ARE KRTO GROUPS.)

Is This Answer Correct ?    8 Yes 4 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

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

1771


How to establish relative response factor for hplc. Why it is required?

709


if you have given a blank water how you analyse by general analytical techniques?

1513


What is the acceptance criteria for moisture balance when calibrated with sodium sulfate

1553


Why only Copper standard is used to calibrate Atomic Absorption spectrophotometer?

2147






Why we check moisture,ash & AIA in product

1405


Explain the relations between number of carbon atoms in alkanes and retention time ?

1631


HI,I CLEARED BOB CLERK EXAM. MY INTERVIEW WILL BE ON 9TH OCTOBER,2010.PLEASE SEND ME INTERVIEW QUESTIONS AND ANSWERS. THANK YOU.

1739


how the compound separate in coulunm,explain

1949


how we can identify the impurity is coming below loq at transfering site?

390


mahagenco syllabus for the post of chemist

5744


Colorimtry

1177


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?

8317


what is the acceptance criteria for enteric coated tablets in 0.1n hcl validation in each parameter?

349


please explain about aluminium hydroxide assay

713