Are Whites Seeking Culture in Lord of the Rings? The three Lord of the Rings films have grossed well over a billion dollars in box office and DVD sales. In my...
I am a M. Sc. in chemistry having 4 years of experience in the field of production in the industry related to chemistry, would like to apply for the said...
Hello I intend to determine following hormones in serum with HPLC: Testosterone, estrogen and cortisole. I have a HPLC with PDA and flourescence detectors, 3...
Hi (Salaam), Analysis of Testosterone and its Metabolites by HPLC Condition: Column: 150 x 4.6 mm, 3 µm Cacellpak C18 UG120 (Shiseido) Mobile phase: A = water...
... ammonia. ... This is an equilibrium reaction. I assume that you need the enthalpy change for the reaction and the equilibrium constant. I believe that ...
Thanks for your response. The information posted by you is not helpful to me. I look for numbers. Thanks sriman ... ammonia. ... This is an equilibrium...
Hi: I hope that be helpful for you this information about ammonia decomposition: Hydrogen is released on heating above 850 oF (454 oC). The decomposition...
Dea all.. Can anybody inform me about how to reduce NO(x) {Oxides of Nitrogen, Nitrox)gas to Ammonia, I think this may be done with use of supported or non...
Hi All, I am working in the field of power plant chemistry and also in luminescence. I am interested in communicating with people working in these fields. Any...
Hamid Reza Shahbaazi <hshahbaazi@...> wrote:Hi (Salaam), Analysis of Testosterone and its Metabolites by HPLC Condition: Column: 150 x 4.6 mm, 3 µm ...
Hello (salam) Mr Shahbaazi Thanks a lot for your guidance about determination of testestrone. Could you tell me if it is isocratic or gradient and how much is...
EVER TRY A NEW MODERN MARVEL CALLED THE INTERNET? rouhellah <rouhellah@...> wrote:Hi. I need papers in the electrochemical behavior of amino acids and ...
EVER TRY A NEW MODERN MARVEL CALLED THE INTERNET? rouhellah <rouhellah@...> wrote: Hi. I need papers in the electrochemical behavior of amino acids and ...
I would like to know if anyone has a procedure to determine the "free" iron in a sample. This is the iron that is reactive, not any iron that is in any oxide...
Hi you can use atomic absorbtion for determination of free iron by curve calibration for iron with standards of Fe. best regards ... Do you Yahoo!? Yahoo! Mail...
Hi you can study ISEs for iron .or determined by spectophotometricmethod thatyou can use determination of elements by spectophotometric method (book). by ... ...
The analysi part is fairly straight forward. I need to know how to dissolve the sample so as to only dissolve the "free" iron and not the iron that is in the...
if there is elemental iron mixed with iron oxide, they can be separated physically by using a magnet provided no magnetite and gamma-ferric oxide is not...
... the "free" iron in a sample. This is the iron that is reactive, not any iron that is in any oxide form. I have an ICP and AA. I am also capable of...
I need some advice in managing an AAS instrument which, after the Autozero procedure, gives negative values for both blanc and also some samples. The...
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