why we calibrate ph meter and balance daily.....but hplc and
uv requires quaterly?
Answer Posted / scbn reddy
Balance and ph meters are sensitive when compare with other instruments, and there is a more probability to destroy the calibration while our handling
| Is This Answer Correct ? | 8 Yes | 1 No |
Post New Answer View All Answers
Why only Copper standard is used to calibrate Atomic Absorption spectrophotometer?
Why sometime potassium ortho phosphate mix with acetone use for sample preparation for hplc
calibrtion procedue of LC-MS
What is shaking level in GC?
in hplc chromatogram started from left to right and in uv spectrum started from left to right
What are modes of quantification in related substances
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?
How to choose the which salt is suitable for mobilephase
what is the extinction coefficient for Indomethacin or at 319nm wave length.
for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol
how many types of balance calibration test?
is it nessesary to do solution stability for 7 days?
How to set analyticl specification for combination products?
how to calculate elemental impurities?
some product having water content method with pyridine and ethylene glycol mixture instead of methanol? how they are selecting and methanol is not suitable solvent how ?