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Table 2 Concentrations of elements in water and PAHs in organic extracts both at levels of 100 μg/mL

From: Effective fraction of Bletilla striata reduces the inflammatory cytokine production induced by water and organic extracts of airborne fine particulate matter (PM2.5) in vitro

Content (μg/mL)Metal elements in water extractsContent (μg/mL)PAHs in organic extracts
Sodium (Na)
Magnesium (Mg)
Phosphorous(P)
Kalium(K)
Lead (Pb)
Calcium (Ca)
Aluminium (Al)
Titanium (Ti)
Vanadium(V)
Chromium (Cr)
Manganese (Mn)
Iron (Fe)
Cobalt (Co)
Nickel (Ni)
Copper (Cu)
Zinc (Zn)
Arsenic (As)
Cadmium (Cd)
Barium (Ba)
Thallium (TI)
5808.89
965.45
155.08
2460.90
9.20
7136.49
72.11
0.96
4.91
3.54
81.79
102.02
0.94
4.23
39.38
1051.85
31.87
4.05
40.04
2.97
2-Methylfluoranthene
2-Methylphenanthrene
1-Methylphenanthrene
1-Methylpyrene
Perylene
Benzo(e)pyrene
Dibenzo(a, h)anthracene
Fluoranthene
Benzo(a)anthracene
Benzo(c)phenanthrene
Phenanthrene
Pyrene
Naphthalene
FIuorene
Chrysene
Benzo(b,j)fluoranthene
Benzo(a)pyrene
Benzo(k)fluoranthene
Acenaphthylene
Anthracene
0.16
0.07
0.09
0.17
0.26
0.80
0.13
1.24
0.62
0.15
0.48
1.12
0.05
0.04
1.04
2.66
0.99
0.54
0.03
0.03