why we calibrate ph meter and balance daily.....but hplc and
uv requires quaterly?
Answer Posted / raghava
we check all types of samples like (strong acid,weak acid,strong base,weak base)so the ions are dissociation in the solution for that we need daily calibration.
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What are modes of quantification in related substances
In which situation we require to analytical method validation of excipient?
Why we check moisture,ash & AIA in product
In HPLC calibration, caffeine is used as primary standard for wave length calibration due to caffeine is having dual maxima at 273 & 205 nm and one minima at 245 nm. Any body can give reference of these details from any pharmacopeia (with chapter no.) or any other authentic guideline?
what is the principle involved in turbidometry and nephelometry ?
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?
for which product require to do content uniformity? what is limit of cu?
how you determine moist.of NaOH sol or NaOH flacks
What is split ratio in Gc? Splitless? how requirr to select?
identification is for unknown? qualification for known? reporting for LOQ?
i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me
how the compound separate in coulunm,explain
please explain about aluminium hydroxide assay
What is the difference between chromatographic purity and related substances?
process of Diclofenac sodium,IP.