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Table 6 Operating conditions for the microwave digestion system

From: Validation of an analytical method based on the high-resolution continuum source flame atomic absorption spectrometry for the fast-sequential determination of several hazardous/priority hazardous metals in soil

 

Step

 

1

2

3

4

Temperature (°C)

180

100

100

100

Ramp time (min)

5

1

1

1

Hold time (min)

25

10

1

1

Power (%)a

60

20

10

0

  1. a – 100% power corresponds to 1450 W.