Table 5 Average intensity of trace elements present in T3.

From: Qualitative evaluation of trace elements in commercially packaged forms of tobacco using laser-induced breakdown spectroscopy

Elements

Most intense line (nm)

Average intensity (counts)

Al

279.86

\(\:2328.5\pm\:454\)

Ni

280.62

\(\:1507.4\pm\:312\)

Cr

357.51

1014\(\:\pm\:\:235.3\)

Fe

374.97

802.85\(\:\pm\:145.2\)

Ca

393.88

\(\:15131.3\pm\:1771.3\)

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