The concentration of the metals, Al, As, Cr, Co, Cu, Fe, Pb, Ni, and Zn, expressed as total metal, should not exceed 1 eg/L each, and Cd, Hg, and Ag, expressed as total metal, should not exceed 100 ng/L each.
Al, As, Cr, Co, Cu, Fe, Pb, Ni and Zn are all metals.
Al, As, Cr, Co, Cu, Fe, Pb, Ni, and Zn, expressed as total metal, should exceed 1eg/L each.
A horse jumping a hurdle.
I believe we should go to war praying, not taking no action.
Id be more than happy if we could still be vigilantes and handle justice without the courts.
During the surgery, patients are aware but unable to move and speak.
The coco was totally ruined, I thought.
The airplane is being photographed.