Oscar preparing water samples for spectro analyses (credits: Nicole Pelusio). |
Today arrived the spectrophotometer brought by
Oscar, the water quality technician. Spending a couple of
hours in nice and pleasant chatting, he tough me his method in organizing water
sampling and how does his spectrophotometer work.
Water samples with reagents for spectro analyses (credits: Nicole Pelusio). |
Then after water samples analyses I went to the
cages for finishing the daily work.
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