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preface to fifteenth edition

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SPECTROSCOPY 7.29<br />

TABLE 7.18<br />

Detection Limits in ng/mL<br />

The detection limits in the table correspond generally <strong>to</strong> the concentration of analyte required <strong>to</strong> give a net signal<br />

equal <strong>to</strong> three times the standard deviation of the background in accordance with IUPAC recommendations.<br />

Element<br />

Wavelength,<br />

nm<br />

Flame<br />

emission<br />

Flame<br />

a<strong>to</strong>mic<br />

absorption<br />

Electrothermal<br />

a<strong>to</strong>mic<br />

absorption<br />

Argon<br />

ICP<br />

Plasma<br />

a<strong>to</strong>mic<br />

fluorescence<br />

Aluminum 308.22 40 10<br />

309.28 20 0.05 11 4<br />

394.40 3.6 45 36<br />

396.15 7.5 30 0.01 20 5<br />

Antimony 206.83 50<br />

217.58 30 50<br />

231.15 70 30 10<br />

259.81 200 0.08 0.1<br />

Arsenic 189.04 160 35<br />

193.76 120 1 50<br />

197.20 240<br />

228.81 455<br />

234.90 250 10<br />

Barium455.36 3 0.9<br />

493.41 4 1<br />

553.55 1.5 9 0.04 2<br />

Beryllium234.86 1 0.05 0.4<br />

313.04 2 0.003 1<br />

313.11 100 1 0.2<br />

Bismuth 223.06 18 0.35 30<br />

227.66 2<br />

306.77 60 0.5 30 2<br />

Boron 182.59 8<br />

249.77 700 15 3 60<br />

(as BO 2 ) 518.0 50<br />

(as BO 2 ) 547.6 50<br />

Bromine 154.07 50<br />

Cadmium 214.44 1.0<br />

226.50 0.6<br />

228.80 6 1 0.008 228<br />

326.11 3 0.5 0.014 0.001<br />

Calcium315.89 20<br />

393.37 0.6<br />

396.85 1.2<br />

422.67 1.5 1 0.3 0.08<br />

Carbon 193.09 44<br />

247.86 1000<br />

Cerium413.38 30<br />

418.66 30<br />

569.92 150<br />

Cesium852.11 0.02 8 0.04<br />

894.35 0.04 130<br />

Chlorine 134.72 50<br />

Chromium 267.72 3<br />

283.58 20<br />

284.98 30<br />

357.87 6 2 0.05 0.4<br />

359.35 7

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