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Table 2 Operating parameters for FAAS which are used in analysis of metals

From: Assessment of some heavy metals in selected cosmetics commonly used in Bangladesh and human health risk

Element

Wavelength (nm)

HCL current (mA)

Acetylene flow rate (L/min)

Slit width (nm)

Minimum limit of detection (mg/kg)

Lead

283.3

8.0

1.8

1.0

0.05

Cadmium

228.8

10.0

1.6

1.0

0.1

Chromium

357.9

10.0

2.2

0.5

0.05

Mercury

253.7

10

2.0

0.5

0.02