Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

From where 16 or 5.545 is derived in theoretical plates
calculation formula by USP or JP/BP/DAB and what is meaning
of this coefficient and impact in calculation ?

Answer Posted / dr. sp goswami

it comes auto width algorithm, also by calc of plate
thickness and how many plates can be in imaginery plates
when width is measured at 13.4% of the height(USP),50%(JP)%
By tangent to the baseline so every time due difference in
percent height calc in USP,JP, BP,DAB,EMG and 5sigma,4
sigma ,3 sigma there will be different values for this
coefficient like 16(USP),5.545(jp) etc
regards

Is This Answer Correct ?    6 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is a difference between potency and purity?

1208


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

2024


Please tell me about the pH of Polycaboxylic ether is it in the 5-6 range ever or more than 6

2601


what is the disso medium for tropsiun chloride

2257


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

1196


Which parameters require to do in tech transfer?

750


AT WHAT CONDITIONS WILL YOU ANALYSE A SAMPLE,WHICH ARE PRESERVED AT OTHER THAN THE AMBIENT CONDITIONS?(ie COLD STORAGE SAMPLES BELOW 20* CENTIGRADE?

2042


why are measure gas flow " ml " in Gas chromatography

1650


why xterra column require to use at higher ph?

910


In BP2013, Loperamid HCl monograph. Assay by titration with 0.1N sodium hydroxide using hydrocloric acid 0.01N and reading the volume added between the 2 points of inflexion. I have a question that if the diluent solvent is ethanol is certainly consumed a amount of volume of titrant, so this volume must be eliminated on the result calculation or not apart from first point which is subtracted above.

3125


how the compound separate in coulunm,explain

2523


In Assy by potentio metry titration method how select MET U ,DET U, SET U,

2155


Please give idea about method development for cleaning method and how maco level establish

738


What is similarity factor and its use in api strength?

1293


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

2229