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. Author manuscript; available in PMC: 2016 Mar 1.
Published in final edited form as: J Occup Environ Hyg. 2013;10(5):250–258. doi: 10.1080/15459624.2013.769077

TABLE II.

Ratios of particle concentration for tests with monodispersed aerosols.

Test Aerosol Composition dDMA Concentration Range* rn,SMPS = CDM/CSMPS rn, CPC = CDM/CCPC
NaCl 30 L 0.93 0.78
M 1.17 0.98
H - -
100 L 0.81 0.85
M 0.96 0.94
H 0.89 1.13
300 L 1.30 1.86
M 2.26 1.84
H 2.27 1.55
Metal 30 L 1.58 0.99
M 1.67 1.19
H 1.58 1.35
100 L 0.86 0.91
M 1.05 1.12
H 1.01 1.16
*

Concentration ranges are: low (L, <103 particles/cm3), medium (M, 103–104 particles/cm3), and high (H, >104 particles/cm3)