what is the difference of use of LOD test and Karl Fischer
titra.?
Answers were Sorted based on User's Feedback
Answer / viji
LOD measures all weight loss after heating to a specific
temperature for a specific time. The value includes both
moisture as well as volatile components that may be present.
Moisture content is only a measure of water present in the
sample.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / vivek
LOD: Determines the contents which are evaporated at 105 C,
(surface water and volatile impurities/solvents)
MC: Determines Water (Bound and free ie- adsorbed water and
water of crystallization)
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / mohdtaqi498@gmail.com
If the boinling point excessive then Lod and if the boiling point some then mc and find organic solvents and water content in lod and kf only water content are determined..
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / chandra h
lod is to determine the total water content and volatile
substances present in the molecule.
KF is used to determine the water content.
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / shrikant awadhane
In LOD both organic or inorganic,volatile and water determined.
In Moisture content % water(Combined) present in sample determined.
| Is This Answer Correct ? | 2 Yes | 4 No |
Why we use uracil and caffeine in hplc calibration
what is a placebo peak
2 Answers GMP Pharma, Optimus,
WHAT IS UNIT OF ABSORBANCE AREA IN HPLC OR UV DETECTER
What is polymorphism?which type of compounds exhibits polymorphism?
why we have to store the pH electrode in 4.01 buffer ?
1 Answers Aurobindo, BioMax, BioSynth, Cipla, Indoco Remedies, SGS,
As per USP what is RSD limit of volumteric solution of three replicate analysis
which one is better separation in high pressure liquide chromatogram orlowpressure chromato gram in hplc
Why Methanol used in KF Titration?
why we use actone for Gpv test in hplc calibration
why use k2cr2o7 , kcl h2so4 in uv calibration
why we get negative values in uv when i placed sample which has some concetration but not in standard
water is more polar than acetonitrile.but in reverse phase chromatography peaks elute earlier when we increse Acetonitrile.what is the reason.