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Table 3 Digestion programme

From: Development and validation of ICPMS methods for simultaneous determination of elemental impurities in topical cream containing ximenynic acid

Step

Temperature

Pressure (Bar)

Ramp (min)

Hold (min)

Energy (P%)

1

150

70

2

5

50

2

190

75

2

10

60

3

210

80

2

15

65

4

50

80

1

10

0