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P h asp- IL <br /> TO�.bIC S EPISODE 1: WEIGHT/VOLUME CONCENTRATION IN UG/M3 OF AIR 0� <br /> SAMPLED FOR SELECTED COMPOUNDS *� <br /> 0 O■ <br /> Sample I i � PUF Filter I Soil <br /> Control I 3 Ip As I TP As PCP PCP I Moisture 0� <br /> Number I ug/m I I s <br /> I I � <br /> I I I <br /> 020 I Location 1 Day 1 I 25.8 I** 50.5 <0.764 <0.236 I <br /> I I I I <br /> 023 I Day 2 I 35.3 <0.0034 I 42.1 <0.0016 <br /> I I I <br /> I I I1.86 <0. 183 <br /> 021 I Location 2 Day 1 I 39.3 I** 65.5 <br /> I I I I <br /> 024 I Day 2 I 38.9 <0.0035 I 61.9 0.0021 i 22.7 <br /> I I <br /> I <br /> I I <br /> I <0.557 0. 199 I <br /> 022 I Location 3 Day 1 I 22.0 I** 54.4 � <br /> I I I I <br /> 025 I Day 2 I 34.1 <0.0034 I 39.8 0.0015 I <br /> Inhalable particulate = IP <br /> Total Particulate = TP <br /> Arsenic = As <br /> Pentachlorophenol = PCP <br /> < = The "less than" symbol indicates concentrations of the substance collected were not <br /> measureable in quantities below the value following the < symbol. The value is based <br /> on the capabilities of the analytical instrument and volume of air sampled. <br /> ** These filters were not dried prior to gravimetric analyses. Comparative data from TP filters <br /> which received gravimetric analyses before and after desiccation indicate approximately 10% of <br /> the filter net weight is due to moisture. <br />