NH2-CH2-COOH belongs to what structure?11 14757
what are ligases?which type of reactions they will catalyse?1 2924
what is the difference between coordinate covalent bond and covalent bond?7 20776
what are the 4 classes of unsaturated fatty acids?1 1589
why the atomic weights are in fractions?1 2889
why we should take dst factor for below 1%moisture samples
What are the primary considerations in extractables and Leachables ?
For titration in anhydrous media with perchloric acide, if lack of titrator, Which indicator is been used for replacement. How calculate pH of test solution to choose suitable indicator?
Difference between hlaf and rlaf
pls send me ongc privious entarnace exam papers
what is induction on electrical insulators
seminal on pyrimidine
Do you know what Trace metal clean technique is?describe that technique?
WHAT IS THE USE OF STARTER ?????????
How can the GC or HPLC method is selected to determine the impurity profile in drug product?
What is the difference between spectro meter and spectro photo meter?
How to do regeneration of Metacarb Pb plus column?
how can give the expiry period and restadardisation of volumetric solution
How NMR spectra can be calibrated in presence or absence of TMS?
why we use a particular hplc column for a particular compound give reasons?please