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Is it required to inject 6 injections for % RSD of a system suitability in lc or gc

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Is it required to inject 6 injections for % RSD of a system suitability in lc or gc..

Answer / naveen

In LC:
5 replicates of standard if %rsd is 2.0% orless
6 replicates of standard if %rsd is more than 2.0%

Is This Answer Correct ?    8 Yes 3 No

Is it required to inject 6 injections for % RSD of a system suitability in lc or gc..

Answer / borse

Yes, it is necessary to inject 6 injection it show your system repeatability (precision), if it is within limit, it means your system is ready to proceed.

If any correction please suggest.

Is This Answer Correct ?    4 Yes 0 No

Is it required to inject 6 injections for % RSD of a system suitability in lc or gc..

Answer / rk

As per USP we can inject 3 to 6 , but %RSD vary as per number of injections

Is This Answer Correct ?    4 Yes 0 No

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