M. H. Sanad | Egyptian Atomic Energy Authority

M. H. Sanad

12 Questions 47 Answers 0 Followers

Questions related from M. H. Sanad

What is meant by mouse strain. in biodistribution study of mice?

mouse strain

06 June 2018 2,540 0 View

What are the target organs that free Iodonium or pertechnetate ions are concentrated in animal or human body?

Free ions

02 February 2017 5,354 2 View

What are toxic solvents? and If your substrate doesn't dissolve in water what will you do?

toxic solvents

02 February 2017 3,479 0 View

What is the difference between biological and physical decay of complex or labeled compound in animal or human body?

biological and physical decay

02 February 2017 3,871 3 View

What is the idea of electrophoreses and HPLC?

the idea of electrophoreses and HPLC

02 February 2017 2,540 5 View

What are the strong, moderates and weak groups that towards Ortho or Para?

Ortho and Para?

02 February 2017 6,959 8 View

If you have two ortho sites only in ring, then Iodine ion as electrophilic ion will enter in one or two Ortho and Why?

Ortho and Para positions

02 February 2017 7,775 5 View

Why did two different peaks in HPLC technique appear one refer to labeled or complex and the other refer to UV of compound?

Different Rf of complex and its compound

02 February 2017 9,228 1 View

What are the species of iodine that can be formed in the presence of CAT as an oxidizing agent in basic or acidic medium?

Oxidizing Agent like CAT

02 February 2017 3,450 6 View

How is brain imaging “a relatively new discipline within neuroscience, psychology and medicine”?

I need to explain the reponse OK

01 January 2017 7,051 0 View

Although, Both nuclear and MR imaging of brain have been studied for decades (since the late 1980s).Explain?

Explain

01 January 2017 3,346 0 View

I want method to prepare porphyrin Derivatives without needing nitrobenzen?

porphyrin Derivatives Without Nitrobenzene

01 January 1970 6,184 6 View