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Chemistry AllOther (190) in hplc calibration we are using 0.05% acetone why we are using that one and what happen when its conc increases or decreases
4 32328what is the different in Total ash, sulphated ash, acid insoluble ash, alcoholic or non alcoholic ash?
10070perchloric acid&glacal acetic acid both are acids but reaction is complete in volumetric titrations.how?
1 11387acetic acid is weak acid & perchloric acid is strong acid.but how perchloric acid is soluble in acetic acid
3 12104if tis below reaction does happaen means...,what is the end product.......? naphthal + toluene(or)benzene............> ?
1 5201
which cationic polymer is compatible with poly aluminium chloride?
Please give idea about method development for cleaning method and how maco level establish
if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?
Normally entropy is expressed as q/T. But, work and heat have same unit. Why can't it be replaced by work?
How to convert -40 of into centigrade?
why multimedia dissolution require to do?
composition of gun metal
What are the constituents of cements?
what is silicon chip
Why are metals often good catalysts? : Polymer Chemistry
how to set sample and standard concentration in RS method?
Why is the color of the indicator drop remains the same at the end point?
What is the chemical composition of fat in human body?
In rs method development when we are going area normalization method to dilute standard method?
What is mean by PDR?