Gas Formula Molar Zero Offset
mag.susc 20/C 50/C 60/C 110/C
x 10
-6
x 0.01% x 0.01% x 0.01% x 0.01%
A6.4
Enflurane (Ethrane) C
3
H
2
F
5
ClO -80.10 -1.97 -2.17 -2.24 -2.57
Ethane C
2
H
6
-26.80 -0.43 -0.47 -0.49 -0.56
Ethanol C
2
H
5
OH -33.60 -0.62 -0.69 -0.71 -0.82
Ethyl acetate CH
3
COOC
2
H
5
-54.20 -1.22 -1.34 -1.39 -1.59
Ethyl amine C
2
H
5
NH
2
-39.90 -0.81 -0.89 -0.92 -1.05
Ethyl benzene C
6
H
5
C
2
H
5
-77.20 -1.88 -2.08 -2.14 -2.46
Ethyl bromide C
2
H
5
Br -54.70 -1.23 -1.36 -1.40 -1.61
Ethyl chloride C
2
H
5
Cl -46.00 -0.98 -1.08 -1.12 -1.28
Ethylene C
2
H
4
-18.80 -0.20 -0.22 -0.22 -0.26
Ethylene glycol (CH
2
OH)
2
-38.80 -0.77 -0.85 -0.88 -1.01
Ethylene oxide (CH
2
)
2
O -30.70 -0.54 -0.60 -0.61 -0.71
Ethyl mercaptan C
2
H
5
OSO
3
H -47.00 -1.01 -1.11 -1.15 -1.32
Flourochlorobromomethane CFClBr -58.00 -1.33 -1.46 -1.51 -1.74
Flourodichloromethane (Freon 21) CHCl
2
F -48.80 -1.06 -1.17 -1.21 -1.39
Fluroxene CF
3
CH
2
OCHCH
2
-56.70 -1.29 -1.42 -1.47 -1.69
Freon 114 C
2
Cl
2
F
4
-77.40 -1.89 -2.08 -2.15 -2.47
Furan C
4
H
4
O -43.09 -0.90 -0.99 -1.02 -1.17
Germanium tetrachloride GeCl
4
-72.00 -1.73 -1.91 -1.97 -2.26
Halothane C
2
HBrClF
3
-78.80 -1.93 -2.13 -2.19 -2.52
Helium He -1.88 0.29 0.32 0.33 0.38
n-Heptane C
7
H
16
-85.24 -2.12 -2.33 -2.40 -2.76
n-Hexane C
6
H
14
-73.60 -1.78 -1.96 -2.02 -2.32
Hydrogen H
2
-3.98 0.23 0.26 0.26 0.30
Hydrogen bromide HBr -35.30 -0.67 -0.74 -0.76 -0.88
Hydrogen chloride HCl -22.60 -0.31 -0.34 -0.35 -0.40
Hydrogen cyanide HCN -14.50 -0.07 -0.08 -0.08 -0.09
Hydrogen iodide HI -48.20 -1.05 -1.15 -1.19 -1.37
Hydrogen selenide H
2
Se -39.20 -0.79 -0.87 -0.89 -1.03
Hydrogen sulphide H
2
S -25.50 -0.39 -0.43 -0.44 -0.51
Isoflurane (Forane) C
3
H
2
F
5
ClO -80.10 -1.97 -2.17 -2.24 -2.57
Isoprene C
5
H
8
-44.80 -0.95 -1.04 -1.08 -1.24
Ketene CH
2
CO -15.70 -0.11 -0.12 -0.12 -0.14
Krypton Kr -28.80 -0.49 -0.54 -0.55 -0.63
Methane CH
4
-17.40 -0.16 -0.17 -0.18 -0.20
Methanol CH
3
OH -21.40 -0.27 -0.30 -0.31 -0.35
Methoxyflourane CHCl
2
CF
2
OCH
3
-87.10 -2.17 -2.39 -2.47 -2.83
Methyl acetate CH
3
COCH
3
-42.60 -0.88 -0.97 -1.00 -1.15
Methyl cyclopentane C
6
H
12
-70.20 -1.68 -1.85 -1.91 -2.20
Methylene chloride CH
2
Cl
2
-46.60 -1.00 -1.10 -1.14 -1.31
Methylethlyketone CH
3
COCH
2
CH
3
-45.50 -0.97 -1.07 -1.10 -1.26
Methyl flouride CH
3
F -25.50 -0.39 -0.43 -0.44 -0.51