SPSFAM Heavy Metals ERP Book

(grams), M

DIW = mass of the DIWused to dilute the juice concentrate

Table 2016.04E. Recommended Data Analysis Method a settings for m/z 75 Data point sampling: 1

Start threshold: 0.3 Stop threshold: 0.5 Peak location: Top

Smoothing: enabled

Detection filtering: 5 point

Baseline reset (No. of points): >10 If leading or trailing edge: <50 Baseline preference: Drop else tangent

skim b Peak area, counts: >2000 All other parameters should be left at default values a Integration parameter values are specific to the MassHunter Data Analysis software. b Specific terminology used by MassHunter Data Analysis software for dropping a baseline from the start to the stop of the peak rather than a tangent line.

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