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Reply | Forward Message #388 of 417 |
Re: [Analytical Chemistry ] (unknown)



Hamid Reza Shahbaazi <hshahbaazi@...> wrote: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

B = CH3OH, C, CH3CN

Column compartment:

40 ºC

Injection vol.:

25 µl

Detector:

diode-array detector

wavelength 245 nm

reference 450 nm


Best,


mina minaee wrote:
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 pumps and some columns.
Could anyone help me with mobile phase and analysis condition?

Thank you in advance and looking forward to hearing from you.

Best wishes


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Wed Jun 16, 2004 5:58 am

chem082
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Message #388 of 417 |
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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...
mina minaee
chem082
Offline Send Email
May 5, 2004
10:30 am

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...
Hamid Reza Shahbaazi
hshahbaazi
Offline Send Email
May 6, 2004
10:59 am

Hamid Reza Shahbaazi <hshahbaazi@...> wrote:Hi (Salaam), Analysis of Testosterone and its Metabolites by HPLC Condition: Column: 150 x 4.6 mm, 3 µm ...
mina minaee
chem082
Offline Send Email
Jun 16, 2004
5:58 am

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...
mina minaee
chem082
Offline Send Email
Jun 16, 2004
6:08 am
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