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Chemistry AllOther (190) What is the accrptance criteria in RSD for RS method precision on basis of impurity percentages?
785How require to develop GC method? how to select diluent, GAS, column selection and other chromatographic conditions?
701if your product is soluble in 0.1n hcl and water then which you choose as media from these 2 media?
648in dissolution if one bowl got 70 percent 2nd bowl got 80 percent and 3rd bowl got 90 percent then how proceed?
729
How does Protactinium contribute to our understanding of Earth's history and the behavior of elements in natural systems?
in each media we require to use SLS? how to proceed?
How we performed the force degradation for drug substance, is any specific guideline is available for each parameter(Acidic, basic, oxidation,heat)? what conditions you mentained for above parameters.
What is mole?
Why ph scale range is 14? Why it is not less or not greater than 14? Solution of hcl or hydrogen containing liquid has a ph. But if the solution is kmno4 here nothydrogen power does it ph?
Why is sulphuric acid added during the preparation of standard fas solution?
Why are olefins (alkenes) good monomers for polymerization reactions? : Polymer Chemistry
Name the element which has the following ground-state electron configuration: 1s22s22p6?
Why we use potassium dichromate in uv calibration Exact reason behind it??
In what ways can Protactinium isotopes be used to study fundamental particle interactions and properties?
why holium oxide prepared in 10% HCLO4 SOLUTION
(CH2)n + nO2. ---->Co2 + nH2O + energy what is this mean with details
how to decide for one product require water content or LOD?
for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol
what are the role of chemistry education in sustainable development