which chromatographic technique is used for softening hard
water?
what is LC - MS ? What its wide use in cro/pharmaceutical Industry
what is procedure of actual procedure for registration of drug?
how many types oos and oot
Which is the highly polar and highly non polar column in HPLC?
IS THERE ANY EQUIPMENT TO CHECK AND CALCULATE THE POLARITY OF A LIQUID?
WHY KBr is used in IR Spectroscopy
how to convert normal phase hplc to reverse phase and vice versa?
why does used dry caffien in HPLC calibration?
how do u optimise hplc method
Why we show ammonia vapours to tlc plate?to which compounds?
we run the same sample in same method in different flow rates in HPLC,any changes in sample analysis?
how do you established the RRF for unknown impurity