Answer Posted / raveendra kumar

we injecting the two injections from one sample preparation to know the precision and reputability of the analyte.
(During real analytical practices we inject only two injection in single assay analysis. So accuracy of single injection is question.)

USP methodology, EP methodology, IP methodology, among three if possible to use one methodology for qualify working standard to use USP, EP, IP ? Please explain...

2016

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A ha tc is actual defination of retention time?

1617

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why glutent are detected in the rice cereal baby food product even manufacturer claimed that they are using rice and milk only?we have using ELISA to do the test,and rice supposed not containing any glutent,rite?We already repeat the test so many times and it still detected.just wondering where the glutent came from?

2788

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How can I develope method of dissolution by HPLC OR UV

2408

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what is the different in Total ash, sulphated ash, acid insoluble ash, alcoholic or non alcoholic ash?

10005

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What is the formula to determine the concentration of M of a solution given the % transmittance? Use %T = 43.7 as an example.

2689

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EXPLAIN THE CALCULATION PART OF AN KF TITRATOR CALIBRATION WITH SUITABLE EXAMPLE

2642

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What is the difference between Discriminating media and DPDM(Dissolution Profile with Different Media)

7549

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in which situation require to take incident in validation?

1727

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For limit test of heavy metals in BP, Method C require that the substance is ignited at a temperature not exceeding 800 °C. Why confines such the temperature?

4076

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how you start RS method development when for new product?

725

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How to set specification of assay, fisdolution and related substances?

886

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How to determine water content of bis tetrazole amine mono ammonium salt

3489

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WHICH STANDARD WE USE IN SILICA ANALYSIS IN SILICA-GEL METHOD FOR SOLID SAMPLE

2134

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

744

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