With gold challenging $750 and oil quite comfortable north of $80, this young autumn trading season has already proven exceedingly exciting and profitable for commodities investors. But for students of the markets, today s price levels in the metals and energy complex are certainly not surprising.
The Council for Higher Education Accreditation (CHEA) is a private, nonproï¬t national organization that coordinates accreditation activity in the United States. CHEA represents more than 3,000 colleges and universities and 60 national, regional and specialized accreditors.
EGTA (ethylene glycol-bis(Î²-aminoethyl ether)-N,N,N',N'-tetraacetic acid) is an aminopolycarboxylic acid, a chelating agent. It is a colourless solid that is related to the better known EDTA. Compared to EDTA, it has a lower affinity for magnesium, making it more selective for calcium ions.