Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / heena
Normality is a measure of concentration equal to the gram equivalent weight per liter of solution.
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
which situation gc hs and gc als require to use?
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
iam usig ph buffers merk. manually how to prepare ?
Describe your field experience sample type collected,sample techniques,field measurements taken and equipment used?
What is the difference between spectro meter and spectro photo meter?
what is mean by extactable and leachable study?
We use hicrome 10 cxs column in hplc analysis....pls tell me.. what is the meaning of 10 cxs?
From where require to take the RLD sample?
what is the procedure for cleaning of lenses of hatr accesory of ftir instrument?
1.What is the difference between method validation and method verification 2.Which guidelines proposed to method transfer
why we are using hexane in calibration of number of drop per mL
what you do when compound having dwel wavelength?
how you start the solubility study?
What is viod volume and peak purity in HPLC?
how require to set assay concentration for standard and sample?
