Sentences with phrase «lead contamination per»

FYI: Now Foods» serving size is 16 g and Bragg's is 5 g. No wonder Bragg can get a lower result of lead contamination per portion.

Not exact matches

Ewing's Russian colleagues, led by Alexander Novikov of the Russian Academy of Sciences, sampled the groundwater taken from wells up to four kilometers from the scene of original contamination, where radioactivity levels reach roughly 1,000 becquerels (nuclei decaying per second) per liter.
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