46
ERDC/CRREL TR-02-12
Table A4 (cont'd).
BENZ
M-XYL
PCE
Sample No.
Control
Sampler
Control
Sampler
Control
Sampler
PneumoBailer
1
130
134
143
141
142
141
2
132
133
144
138
145
137
3
133
134
147
146
148
142
4
128
130
140
136
140
137
5
128
131
140
140
138
139
6
126
130
137
136
136
135
Mean
130
132
142
139
142
138
Diffusion bag sampler
A
109
114
100.1
109
95.1
106
B
105
113
96.6
106
91.0
103
C
111
115
102.5
109
97.9
106
Mean
108
114
99.7
108
94.7
105
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