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Chemistry AllOther (190) why in uv calibration in Limt of absorbance parameter specific absorbance is calculated only for selected wavelength
2764there is something which we call as the basicity of an acid i wanted to ask is that is there something like the basicity of an alkali if yes than how can we define it?
2115what is the meaning of PURITY AND POTENCY .what is the difference between PURITY and POTENCY
5 27543HI,I CLEARED BOB CLERK EXAM. MY INTERVIEW WILL BE ON 9TH OCTOBER,2010.PLEASE SEND ME INTERVIEW QUESTIONS AND ANSWERS. THANK YOU.
2312
how pda detector works over uv?
Name the branch of chemistry that deals with the relationship between electricity and chemical reactions?
if you have given a blank water how you analyse by general analytical techniques?
What are filters? Why are they used?
What is molar conductivity?
What is mole?
What is the difference between purge septum flow and column flow in gas chromatography?
in sampling of raw material which side is pasted sampled labels
why we not use caffeine at 205nm for hplc calibration?
What is a cell?
GIVE FTIR SAMPLING ASSESORY NAME.
What is the role of a catalyst? : Polymer Chemistry
What is the bluish white precipitate formed after adding ammonia solution?
What do you mean by redox reaction? : Electrochemistry Corrosion
HPLC in sequences analysis was taken wrong method and one blank & Standard is running so what to do