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Table 1 Average mass concentration of soluble anion and metals in PM2.5

From: Amelioration of PM2.5-induced lung toxicity in rats by nutritional supplementation with fish oil and Vitamin E

Metals

Mass Concentration (μg/mg PM2.5)

Soluble Ions

Mass Concentration (μg/mg PM2.5)

Ca

21.83

F−

4.14

Mg

3.62

Ac−

22.80

Zn

4.38

Cl−

45.56

Mn

0.20

NO33−

0.85

Al

4.55

Br−

0.51

Cu

0.17

NO3−

236.41

Ni

0.09

HPO42−

180.22

Cr

0.69

SO42−

0.83

Pb

0.33

  

Cd

0.01

  

Se

0.28

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