Organic Chemistry (342)
Inorganic Chemistry (123)
Analytical Chemistry (1387)
Physical Chemistry (62)
General Chemistry (478)
Chemistry AllOther (190) If mass balance is not passing in forced degradation in method validation that method is suitable or not?
1 8930Why we compare unequal concentrated solutions in heavy metals test. For example comparing the test solution with 1 ppm lead standard and telling it's less than 20ppm?
1 7761
What can be the supporter of combustion except oxygen.
Explain the function of a monosaccharide?
How does Protactinium contribute to our understanding of nuclear fission and fusion reactions, and what research has been conducted in this area?
What group of elements were called the inert gases?
what is mean by dissolution biowaiver study?
Why is disodium salt of edta preferred to edta?
What is the formula to determine the concentration of M of a solution given the % transmittance? Use %T = 43.7 as an example.
What is density of a liquid?
Explain how do you separate the colors of ink?
Principle of single pan analytical balance
Name the element which has the following ground-state electron configuration: 1s22s22p6?
before starting analytical method valodation what you checking? and how giving preference to start validation?
what is mean by ambient temperature?
which one is better separation in high pressure liquide chromatogram orlowpressure chromato gram in hplc
Explain the dipole moment direction for methanol?