why r u using Holmium Oxide in UV calibration
Answer Posted / satyanarayana.yendru
To check the wavelengh accuracy, because it show sharp
peaks in uv& vissble region
| Is This Answer Correct ? | 27 Yes | 1 No |
Post New Answer View All Answers
Why are olefins (alkenes) good monomers for polymerization reactions? : Polymer Chemistry
What is stepping ripple and step accuracy
Explain the properties of carbohydrates?
Define ph?
Name the element does the symbol au stand for?
Define an electrochemical corrosion. What are the types of electrochemical corrosion? : Electrochemistry Corrosion
Explain the chemical formula for dichromate?
"Co-polymers" consist of two different monomers ("a" and "b") joined in an alternating fashion (ababab...). Block co-polymers also consist of two different monomers, but in this case blocks of polymer containing only a units are joined to blocks of polymer containing only b units (aaaaabbbbb...). How might block co-polymers be synthesized? : Polymer Chemistry
Examine samples of ldpe (sandwich bag, squeeze bottle) and hdpe (milk jug, grocery bag). What are some of the differences in the physical properties of these substances? : Polymer Chemistry
Consider the polymerization of 1,2-dichloroethylene, h(cl)c=c(cl)h. What structural variations are possible in poly(1,2-dichloroethylene)? : Polymer Chemistry
how to mesure a relation of assay by HPLC and purity in results?
What are the applications of electrochemical cell? : Electrochemistry Corrosion
How would you describe the orientation of the ligands around the zr center in the homogeneous zirconium catalyst? : Polymer Chemistry
Name the element which was used to make the first atomic bomb?
Explain the difference between hcl acid and hcl gas?