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Journal of Analytical Science and Technology

Table 4 Determination of DMA by IC-ICP-MS in solution

From: Feasibility of quantitative inorganic arsenic speciation at the parts-per-trillion level using solid phase extraction and femtosecond laser ablation inductively coupled plasma mass spectrometry

Concentration of DMA

(μg/kg)

Results

(μg/kg)

Recovery

(%)

16.8

17.4 ± 2.0

102.7

78.6

81.8 ± 8.6

104.2

809.4

878.7 ± 72.3

108.6

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