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?
2638Suppose 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?
1857Post New Organic Chemistry Questions
Assuming that the density of the solution is the same as the density of water (density of water=1.000g/ml), calculate the mass of water for both reactions using: mass of water = Volume of water Density of water. Mass of water =
how we change 0.1N KmNo4 solution to 0.01N KmNo4 solution.
Discuss the potential medical applications of Protactinium isotopes in cancer treatment or imaging techniques.
What is the organic structure of cetearyl alcohol?
what are stereomers? how are they classified?
discuss the diffrent types of chromatography and their uses. In not more than 10 papers oc not less than 8 papers
Describe the historical significance of Protactinium's discovery and its naming.
which question ask me in grasim in inerview?
what are the checklist need to maintain in API manufacturing area as per USP requirements.......?
Why do we use vaccum in Loss on drying test?
what happens to the unit particles of a solute when it dissolves on a liquid?
What is a repartition coefficient?
Explain the process of obtaining Protactinium from its primary sources and its purification methods.
What are the challenges and opportunities associated with handling and storing Protactinium due to its radioactivity and scarcity?
why use of sulfuric acid in roi test in pharmaceutical industry