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Table 1 Detection limits and calibration limits of ZnDDP, precision, and linearity

From: A method for the determination of ZnDDP in lubricant oils by applying solid-phase extraction with mixed resin

ZnDDP (µg/ml)

LOD (µg/ml)

LOQ (µg/ml)

Precision (% RSD)

R2

1

0.0881

0.2669

2.33

0.9991

50

4.56

100

3.03