Un-Answered Questions { Sciences }

how many days can i store 7N sulfuric acid(H2S04)??

985


What is diffrence between extractable volume and deliverable volume? Answer pls

3927


In the definition of mutation we say sudden heritable change i the DNA, so what does sudden means here?

893


why should we perform dissolution PVT calibration only by UV spectrometer, not by HPLC ?

1181


Why water is technically measured in kilograms

903


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1249


why are measure gas flow " ml " in Gas chromatography

1152


I am a student of class 12. PCMB group. I am not getting admission in any of the medical colleges. And I am not good at math. So what are the options available for me????

1100


How to find peaks in ftir chromatography

1061


How to start the dissolution development for unknown tab?

1144


What is control room temperature and which guide line says?

1154


what is the mean of g= 9.8m/s2. waht is the mean of unit m/s2

941


We use hicrome 10 cxs column in hplc analysis....pls tell me.. what is the meaning of 10 cxs?

1151


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1024


What is hplc techniques in experiment a?

860