What is difference between" LOD" AND "VACCUME LOD"
Answers were Sorted based on User's Feedback
Vacuum lod is used to minimise oxidation during drying and for reducing drying time also.it is used for low melting range materials.vacuum during is generally used for hygroscopic and heat sensitive materials.
Thanks,
B.gangatharan,
Caplin point,
Puducherry.
| Is This Answer Correct ? | 9 Yes | 0 No |
Answer / venu gorrepati
LOD is used for determination of water and voltail compounds. generally lod method Ddevolped based on temperature.some compound having is lower melting point so water and some voltail compound have more boiling points at that time used vacume lod for determenation
| Is This Answer Correct ? | 1 Yes | 0 No |
Hello Dear all; I have a technical question related to analytical Chemistry, I have a sample of (40% w/w) Ferric Chloride solution (for water treatment purposes which consist a little portions of Ferrous Chloride and Hydrochloric acid. I need to know the methods to determine the percentages of each Ferrous Chloride and Chloride acid. Also I want to make sure that this solution is truly (40% w/w). So ANY CLUE !!! Thanks in advance.
What is the difference between qualitative and quantitative analysis (hplc)
what is %labelled amount in content uniformity of dosage unit and its calculation?
Why perchloric acid used for potentiometric titration
function of detecter in hplc ,gc and spectroscopy? function of carrier gas in gc?
How can we calculates the solubility of the drug in different medias by injecting in to hplc????(solubility studies)
2 Answers Super Pharmaceuticals,
why we use TLC?
In pharmacopeal solibility parameter of a material, is et essential to test all paramete? If 70-75% parameter passes can we assess that the material is satisfactory or not?
how to pepare 6.8 pH phosphate buffer
in uv visible spectroscopy calibration why we are using potasium dichromate and tolune
hii, i'm had a sample of 1L that gone through extraction & evaporation. i used 0.5ml of methanol for reconstitution before injecting the sample to HPLC. i made a calibration curve using a standard solution but now i'm confused about how to display the concentration i got from the sample. for ex. i got 0.2ug/ml how i'm gonna explane this is for the 1L ? please help .. i'll really appreciate it thanks
what is the difference between the ordinary loss on drying technique and vacuum oven technique?