Traces of toxic man-made hexachlorohexanes in north sea, Chemistry

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Traces of toxic man-made hexachlorohexanes in north sea

Traces of toxic, man-made hexachlorohexanes in North Sea sediments were extracted by a known process and by a new procedure, and measured by chromatography. Is the mean concentration found by procedure A significantly different from that of the conventional procedure?

Method Concentration Found (pg/g) Standard Dev.(pg/g) Number of replications
Conventional 34.4 3.6 6
Procedure A 42.9 1.2 6

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Chemistry: Traces of toxic man-made hexachlorohexanes in north sea

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Chemistry: Traces of toxic man-made hexachlorohexanes in north sea

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Chemistry: Traces of toxic man-made hexachlorohexanes in north sea

Reference No:- TGS0564365

Recent Questions Asked Chemistry

Q : Draw the layout of each store and if possible include

Q : A hcs12 atd is set to 8-bit unsigned mode a temperature

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Q : Traces of toxic man-made hexachlorohexanes in north sea

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Q : If a 0100 molar solution of naoh is added to a solution

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