what is lod and loq
- 3 Answers
- 10447 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / 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 |
Further lod does not quantified exact values.but visually detected.
In loq must quantified exact values. And meets the rsd requirements
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / jsk reddy
LOD: Limit of detection.
Means the minimum amount of response to detect its presence to an Instrument.
LOQ: Limit of quantification.
The minimum amount of response to quantify the presented element in an sample. Even though the presence is Identified for a sample Quantification may not possible.
Most methods are used in Intraindustry are Both are equal.
i.e. LOD=LOQ.
But it is not necessary to follow in method development and instrument designing.
| Is This Answer Correct ? | 1 Yes | 7 No |
if peak get problamatic then what require to do?
Why pH Range has been fixed as 0 to 14 ?
1 Answers Akums, Cipla, Matrix, SUN,
what is the meaning of PURITY AND POTENCY .what is the difference between PURITY and POTENCY
Why use in sodium salicylate in uv lamps calibration
1 Answers Auctus Pharma, Reddy Labs,
What is oot in Stability analysis? (example)
what is the need of calulation of RRF of impurity in HPLC analysis?
why hydrogen and zero air used for flame ignition in gc?
What is zero water in TOC Analysis?
why in GC calibration of linearity regression coefficient should not be less than 0.999
What is the defination of Bulk density?
what is the acceptance criteria for enteric coated tablets in 0.1n hcl validation in each parameter?
1 why polyesterene film used for ftir calibration ? 2 why k2cr2o7 is used for control of abs in uv ? 3 why holmium oxide used for control of wavelength in uv
Organic Chemistry 
