Why Holium cholorate used in UV Spectro photometer?
Answers were Sorted based on User's Feedback
Answer / bujji
it is a reference material and for wavelength accuracy
Is This Answer Correct ? | 10 Yes | 1 No |
Answer / ravindra m
Holmium perchlorate is used because it has a multiple distinctive Lamda max for both UV and visible region.
Is This Answer Correct ? | 8 Yes | 0 No |
Answer / a.supriya
Holmium perchlorate will give the sharp absorbance at multipleand it covers the both uv and visible range.and very stable compound.
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / k r laxmi
Holium cholorate is give the absorbance at both UV-VIS Range
Is This Answer Correct ? | 2 Yes | 2 No |
0.1 atom gram of the unknown element( X)reacts with 2.4 gram of O2 to produce the oxid product . can you tell us, what is the oxid formula ? a) XO b)X2O3 c)XO2 D) X2O4
what is the difference between system precision and method precision?
3 Answers Teva Pharmaceuticals,
A ha tc is actual defination of retention time?
Suppose 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 apperance ? suggest ?
How you collect dissolution media while in stirring condition of a basket or a paddle?
inhouse product is in capsule form in combination and RLD is in tablet form then can we proceed for multimedia CDP? in inhouse capsule product disso is paddle with sinker in release media is there then RLD product in tablet form then with same as paddle with sinker we can proceed n.a.?
what is Hilic chromatography?
Why KBR is used in IR for preparation of pellete, why it shows zero dipole moment
Describe your field experience sample type collected,sample techniques,field measurements taken and equipment used?
If suppose 10 methods of dissolution given in pharmacopoeial for single content product then which method out of 10? or all 10 require to follow?
sop of a uv visible spectrophotometer double beam elico model
what is the definition of limit of stray light in UV calibration