For LOD and LOQ determination which method is accurate?
(slopemethod or s/n ratio method)
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Which products will produce when acetic anhydride reacts with Ter-butanol, Sec-butanol, Iso butanol, Dimethylamine etc.
what is the disso medium for tropsiun chloride
Principle of single pan analytical balance
how to calibrate hplc & gc
what is %labelled amount in content uniformity of dosage unit and its calculation?
analytical method validation require to with respect to release specification or shelf life specification?
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I have compare C2H2-air and C2H2-N2O flame AAS on determination calcium. Both use same range of std to plot calibration curve. (2-6ppm) When i measure the sample with phosphate, KCl and LaCl, C2H2-N2O flame give false positive result, around 0.5ppm. When i measure the sample with phosphste, KCl and EDTA. C2H2-N2O flame also give 0.5ppm false positive. But both above mentioned sample would not give false positive when measured by C2H2-air flame. What is the reason?
what parameters we will consider while developing a HPLC method and how we confirm our HPLC method is valid?
How can we calculate offset value pH measurment
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what is diffrence between specificity and selecivity?
why require to do water content for drug product?
What is the acceptance criteria for moisture balance when calibrated with sodium sulfate
How much is the standard area for glc analysis