Answer Posted / gani
IT IS THE CHEMICAL SUBSTANCE TO CURE THE DISEASE
| Is This Answer Correct ? | 17 Yes | 6 No |
Post New Answer View All Answers
Why we select scan range from higer wavelength to lower wavelength in uv visible spectroscopy and ftir spectroscopy ? .
My question about gas chromatography sulfur chemiluminsecence detector. I test unknown sample gas by GC-SCD (calibrated ) and the result of *H2S is 279 PPM , *but when I test the same sample with the GC-TCD (calibrated ) the value of *H2S is 2500 PPM . I'd like to inform you that both GCs are calibrated and have very good operation conditions with stable parameters . the question is if the sample gas with higher H2S over detection limits of SCD detector (1000 ppm). why the result it 279 ppm Best regards
How to compare XRD graphs against standard and carry polymorpism study of API's by powder XRD method?
why multimedia dissolution require to do?
calibrtion procedue of LC-MS
How can I develope method of dissolution by HPLC OR UV
Why dissolution test is not performed in all of the products
WHAT IS THE USE OF STARTER ?????????
What is the use of tlc and hplc? And when and where use?
Why sodium hydroxide used for maintain pH of phosphate buffer
How you develop a method in HPLC?
What is a difference between potency and purity?
which are the sizes of capsules?
In performance Check of GC Why Hexadecane Peak is ConsideredÂ
1.What is the difference between method validation and method verification 2.Which guidelines proposed to method transfer
