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iwfal

02/07/11 6:48 PM

#114267 RE: DewDiligence #114238

I would expect chirality to be one of the easiest things to get right



That is not obvious to me - the two techniques I've seen to distinguish chirality were:

a) Expensive (x-ray crystalography)
Or
b) Require a different molecular entity with which you know only one chirality responds - but that requires knowing 'receptors' for little spike in the mass spectrogram.

Is there some more general methodology that is proven and cheap-ish?