how many injection of any concentration should be injected
to determine the LOD/LOD?
Answer Posted / rishabh nagar
first to check Base line Signal to Noise by injecting 6 replicate injection of Blank, after getting a S/N ratio and maximum peak area of major peak observed in blank then make serial dilution method to check the response of peak at particular lambda max.when signal is achived at three times blank baseline signal.the relationship between the blank, the limit of detection (LOD), and the limit of quantification (LOQ) by showing the probability density function for normally distributed measurements at the blank, at the LOD defined as 3 * standard deviation of the blank, and at the LOQ defined as 10 * standard deviation of the blank. For a signal at the LOD
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
How to measure each & every tablets hardness in compaction force control system of compression machine?
Alprazolam has the potential for misuse and addiction. How would you approach prescribing Alprazolam to a patient with a history of substance abuse?
What is difference between assay and content uniformity ?
what is the calculation for getting the tablet weight and the punch size, Eg..if there is a 8/32 punch then how to measure tablet weight????
at what interval Ukrainian audit will come once you register your product??
Discuss the legal and regulatory considerations surrounding the prescription of Alprazolam, including scheduling and documentation requirements.
Describe some major trends in pharmaceutical field?
how quantitative stability is done
what is recovery factor
How to check the integrity of Sieve, Screen, FBD Bag?
How can you fix the known and unknown impurity limit for any drug substance?
why we use matrixing method in stability study and on what basis time points are selected?
what is difference between temporary change control and deviation
Imagine a patient expresses a strong preference for Alprazolam due to its rapid onset of action. How would you address their request while considering their overall well-being?
how to calculate the potency of gentamycin sulfate