I don't really know about the nhs scheme but a quick google finds this page with the entry requirements.
http://www.nhscareers.nhs.uk/details/Default.aspx?Id=238
It looks OK for you.
Regarding the UK,
I have done consultancy work with the medical physics group at the University of Aberdeen. This group has done important work over many years especially in imaging (MRI algorithms, new MRI and PET devices)and a number of spin-out companies have formed. One problem they find is...
The chlorine/hypochlorite will attack any OH or NH bonds in the resin, as in chemisttree's post above. If copper is chelated to the resin it will probably be forced out of the chelate, either as a soluble chloride or an insoluble oxide/hydroxide.
Cl- (chloride anion) is not an oxidising agent...
Lenin,
I agree with chemisttree that hypochlorite is likely to attack an iminodiacetate. One of the problems is that hypochlorite solutions usually end up as mixtures of hypochlorite ion, hypochlorous acid, hypochlorite radical, chlorides, hydroxide, chlorate, and dissolved chlorine. If one of...
Lenin
I did my PhD on hypochlorite chemistry ( a good while ago now). We tried to modify its reactivity by letting it interact with transition metals chelated in macrocycles. Some of these macrocycles bind the metal so strongly that you can stabilise extreme oxidation states such as copper...