What is difference between high pressure gradient and low pressure gradient ?2 1716
Arrange the following in their increasing polarity order Carboxylic acid, hydroxyl, phenyl, amino and aldehyde451
Can we consider in purity angel558
I need organic mixture analysis viva questions & answers3112
What is the composition of Barford Reagent?
What is the Difference Between 3M KCL and 4M KCL, WHy We are Filling 3M KCL In electrode Instead of 4M KCL769
How to find peaks in ftir chromatography311
(CH2)n + nO2. ---->Co2 + nH2O + energy what is this mean with details
Explain Thiele's structure for benzene. What is the difference between thiele's structure and modern structure (resonance hybrid) of benzene?
what are the differences between assay procedures and estimation in chemical analysis? also what is the equivalent factor that we consider in assay analytical procedures?
What is use of acetonitrile compare to methanol in RP-HPLC Method development?
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.
what is the purpose of using cyclhexane in synthesis?
What precaution u take when doing rs preparing
GIVE FTIR SAMPLING ASSESORY NAME.
what is NIR wave length
can you pls provide chemistry previous papers for the post of trainee chemist in ap genco
What is a proteic unit?
Suppose we prepared pH buffer solution in lab.and calibrate against NIST solution, and same shall going to used upto 30 days. is it possible to stable pH and appearance? suggest?
how do you make a amine sugar
why are prepare daily working standard in ft ir
discuss the diffrent types of chromatography and their uses. In not more than 10 papers oc not less than 8 papers
how we change 0.1N KmNo4 solution to 0.01N KmNo4 solution.