what is lod and loq

Answer Posted / mohd. farid

LOD = There are two meanings of LOD, one is Loss on Drying.
Another is Limit of Detection, here it refers the second
one, it means that by any perticuler method upto how much
limit at lower side, the component can be detected.
LOQ = Limit of Quantification, it means that by any
perticuler method upto how much limit at lower side, the
component can be quantified.

Is This Answer Correct ?    5 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

for inorganic molecules require to do RS, Assay and disso?

249


What are modes of quantification in related substances

1722


In GC calibration,what is the procedure to calibrate the TCD (thermal counductivity detector)suggest ?

2711


if content uniformity passing but dissolution varrying then what is next step?

390


why require to add enzymes in capsules dissolution only? is it require to tablet also?

268






Why only Copper standard is used to calibrate Atomic Absorption spectrophotometer?

2141


CAN WE DETERMINE THE PEAK PURITY IN GAS CHROMATOGRAPHY ANALYSIS?

708


Why sodium hydroxide used for maintain pH of phosphate buffer

1838


if tech transfer fails whay require to do?

333


in DMF having extra impurities and in api COA also having extra imp than USP or BP product then how require to proceed?

348


if you have given one product then how you determine the impurity in that?

291


How much is the standard area for glc analysis

1749


what is turbidimetric titration?Give 2 examples.

1990


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?

1453


In IR spectra, generally a molecule vibrates without apply emr or ir light?

1435