Why using Holmium oxide in UV calibration
Answer Posted / rk
Holmium oxide is stable and it will give absorbance in both
UV and Visible region(200-600 SCANNING RANGE)and give
absorbance at 241.15,287.15,361.5,536.3
| Is This Answer Correct ? | 32 Yes | 0 No |
Post New Answer View All Answers
What is the use of tlc and hplc? And when and where use?
how require to select dissolution media? what is discrimination?
If we have 5 strength which is not dose proportinate and excipients also diffrent in each strength then how we can proceed for Force degradation? and excipient are same but not dose propotinate the how FD?
WHAT IS THE PURPOSE WE USE HCL, CHOPPER, BURNER, MONOCHROMATOR in AAS? PLEASE EXPLAIN BRIEFLY
Which is the highly polar and highly non polar column in HPLC?
can we use the same detector in HPLC as well GC and what could be the differences we can find in the final chromato graph in any aspects?
How can I develope method of dissolution by HPLC OR UV
how to select short coloum and long coloumn for new molecule
What if impurity area in control sample coming more as compared to LOQ level of impurity ?
if peak get problamatic then what require to do?
EXPLAIN THE CALCULATION PART OF AN KF TITRATOR CALIBRATION WITH SUITABLE EXAMPLE
CAN WE DETERMINE THE PEAK PURITY IN GAS CHROMATOGRAPHY ANALYSIS?
what are the guidelines for analytical method validations?
acceptance criteria for lod & loq by standard deviation of response and slope??
why multimedia dissolution require to do?