Is LOD and LOQ values differ for different substrat (eg
milk, tissue, egg etc.) for same compound (eg pesticide
flumethrin)in same instrument(eg GC)?
write short note on stero electronic factor, steric control
factor and product control factor
Explain Thiele's structure for benzene. What is the difference between thiele's structure and modern structure (resonance hybrid) of benzene?
Why we are use glass viscometer, and what is calculation
manual calculation formula as per USP.
How many types of viscometre in glass type viscometer.
In order to avoid the pyridine catalyst use in many synthesis
which is harmfull to environment, which catalyst can be
how much time require for day to prepare the ongc exam for
Why a Na lamp is used in a polarimeter ?
discuss the diffrent types of chromatography and their
uses. In not more than 10 papers oc not less than 8 papers
Shall i get the model question papers for junior lecture of
seminal on pyrimidine
How would you separate naphthalene and benzoic acid in an
ethyl acetate solution?
dis is ramana reddy.i have been workining in bulk drugs as
QC chemist.i would like 2 change d company.i want sample
RESUME,OFFER LETTER,APPOINTMENT LETTER,PAY SLIP.if any body
has these documents,pls send 2 my mail id i.e
why antharacene use hplc calibration
what is the chemical composition of trommer's test?