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Questions related from Walid Eltoukhi
effect of surfactant like tween-80 on the native flourescence of some drugs???
04 April 2016 797 1 View
buffer solution may affect the formation of complex or not?no need to add buffer solution through the reaction??
04 April 2016 6,145 0 View
what is the different in chemical properties between maleic anhydride and malonic anhydride???
06 June 2015 2,645 2 View
reaction between any drug and eosin dye in the part of spectrophotometry and fouremetry
02 February 2015 5,323 4 View
[email protected]
12 December 2014 3,073 0 View
Best regards.
12 December 2014 9,697 0 View
please any one have any paper about sufactant with anti migraine druge for inhancement of native flourscence of that drugs . send me
09 September 2014 8,001 2 View
cetyl pyridinum chloride is cationic surfactant and(sumatriptan ,zolmitriptan .rizatriptan and zolmitriptan) are anti migraine drugs.
06 June 2014 5,107 1 View
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05 May 2014 9,759 7 View
05 May 2014 4,746 15 View
Almotriptan, rizatriptan, sumatriptan and zolmitriptan. I need to know if these drugs are acidic or basic.
05 May 2014 2,391 5 View
04 April 2014 7,398 2 View
If pure powder expires, will that affect the analytical test or not?
01 January 2014 822 5 View
01 January 2014 8,070 7 View
Please i need your help please.
01 January 2014 5,890 5 View
What are the steps to perform this test?
01 January 2014 1,362 2 View
