how calibrate the hplc detector
What is gelatinization?
In GC, What does 'Column condensation test' mean by?
what is the analytical procedure for COD and BoD
difference between record & document ?
IN DISSOLUTION S1 STAGE 1 BOWL GOT 52%(Q POINT IS 80%)WHAT WE HAVE DO
In IR spectra, generally a molecule vibrates without apply emr or ir light?
if you have given a blank water how you analyse by general analytical techniques?
How can you prepare 0.05M Ammonium acetate volumetric solution?
how does h2so4 prevent oxidation of mohr salt before it is titrated?
Why are using in Hi,zero air, Ni gass are used GC
how to prepare 25 ppm acetone. explian with formula