can some other acids like nitric acid or HCl can be used in
the calibration of UV.Vis. spectrophotometer????

Answers were Sorted based on User's Feedback



can some other acids like nitric acid or HCl can be used in the calibration of UV.Vis. spectrophoto..

Answer / surya prakash

becoz.. in UV SPECTROSCOPY we genrally measure the
concentration of the compund by measuring the absorbance of
the particular solution ...but if u use HCL OR HNO3 there
they will surely react wiht the compound and degrade or
alter the compund........

Is This Answer Correct ?    16 Yes 3 No

can some other acids like nitric acid or HCl can be used in the calibration of UV.Vis. spectrophoto..

Answer / rahul chandra ( lupin research

We use only H2SO4 in diluted form for stabilization of potassium dichromate.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Analytical Chemistry Interview Questions

difference between HPLC & LC-MS

9 Answers   Lambda,


What is the difference between high pressure gradient and low pressure gradient in hplc?

1 Answers   Cipla,


Which products will produce when acetic anhydride reacts with Ter-butanol, Sec-butanol, Iso butanol, Dimethylamine etc.

0 Answers  


What is the use of Holmium (III) Oxide???

1 Answers   Finar Chemicals,


if you have given one product then how you determine the impurity in that?

0 Answers  






why we use Dichlorobenzene.nitrobezine.t-butyldi sulhate.for calibration of gc Head space

0 Answers   Raks Pharma,


What is the difference between BD

1 Answers  


why salisylic acid not using now days for disdolution calibration?

0 Answers  


Wath is the differenc between two column HPLC wich have the samme support , lenth , pore size, etc.. But different name .for exemple : Spherisorb / lichrosorb

2 Answers   NDA,


What is post run in hplc?

1 Answers   Cipla,


Difference between c18

6 Answers   Apothecon, Dr Reddys, Intas, IPQA, SUN, Torrent Pharma,


what is mean by dissolution hydrodynamics?

0 Answers  


Categories
  • Organic Chemistry Interview Questions Organic Chemistry (342)
  • Inorganic Chemistry Interview Questions Inorganic Chemistry (123)
  • Analytical Chemistry Interview Questions Analytical Chemistry (1387)
  • Physical Chemistry Interview Questions Physical Chemistry (62)
  • General Chemistry Interview Questions General Chemistry (478)
  • Chemistry AllOther Interview Questions Chemistry AllOther (190)