Organic Chemistry (342)
Inorganic Chemistry (123)
Analytical Chemistry (1387)
Physical Chemistry (62)
General Chemistry (478)
Chemistry AllOther (190) Why we are use glass viscometer, and what is calculation manual calculation formula as per USP. How many types of viscometre in glass type viscometer.
2345full name of OOS & OOT ? Dercribe it with details ? why this is needed in pharma industry ?
10 38801why KBr is used in FTIR SPECTROSCOPY and why is it necessary to triturate KBr during FTIR analysis?
25 123931What is hydrogenation reaction .What pressure should we use generally in hydrogenation reaction using auto clave?
4 10187why water, methanol, ethanol ets solvents are used in UV SPECTRIPHOTOMETER for blank reading ?
7 28787can some other acids like nitric acid or HCl can be used in the calibration of UV.Vis. spectrophotometer????
2 10086
What is equivalent conductivity?
What can be the supporter of combustion except oxygen.
what are the checklist need to maintain in API manufacturing area as per USP requirements.......?
In what ways can Protactinium isotopes be used to study fundamental particle interactions and properties?
Which Formula Forms A Link Between The Thermodynamics And Electro Chemistry?
if you have given one product then how you determine the impurity in that?
if you given one product then which tests you will perform?
Mention a few important criteria for satisfactory colorimetric analysis.
How you develop a method in HPLC?
what happens to the unit particles of a solute when it dissolves on a liquid?
if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?
why is acetic acid less conductive than hcl?
if you have given a blank water how you analyse by general analytical techniques?
Which of the above conductivity measured during conductometric titration?
In the calculation of calorific value of any fuel why the latent heat of vap. of water is taken as 587 kj/mol whereas actually it is 540kj/mol?