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Table 7 Calibration curves and correlation coefficients of all arsenic speciations

From: HPLC–ICP-MS speciation analysis and risk assessment of arsenic in Cordyceps sinensis

Speciation Calibration curves r2
AsB y = 1920x − 5817.1 0.9999
DMA y = 1905x − 1457.1 1.0000
AsIII y = 1070.7x − 5547 0.9993
AsC y = 1743.2x − 1003.9 0.9999
MMA y = 1833.5x + 7428.9 0.9988
AsV y = 1844.8x + 882.21 0.9998