Laserfiche WebLink
110 2nd Avenue South, #D7, Pacheco, CA 94553 <br /> MCCAMPBELL ANALYTICAL INC. Tele: 925-798-1620 Fax:925-798-1622 <br /> QC REPORT FOR HYDROCARBON ANALYSES <br /> Date: 04/22/99 Matrix: AIR <br /> Concentration (ug/L) I 1 % Recovery 1 <br /> _ I Analyte 15ample I Amount I RPD I <br /> 1 (#09000) MS MSD I Spiked I MS MSD I <br /> 1 I I I <br /> F f I I <br /> I TPH (gas) 1 0 .0 103 .5 99.2 1 100.0 1 103 .5 99.2 4 . 3 1 <br /> Benzene 1 0 .0 9.9 9. 8 1 10 .0 f 98. 0 98.0 0 . 0 1 <br /> 1 Toluene 1 0 . 0 10 .0 9.9 1 10 .0 1100. 0 99.0 1 . 0 1 <br /> 1 Ethyl Benzene 1 0 . 0 10.1 10.1 1 10 .0 1101.0 101.0 0 . 0 1 <br /> 1 Xylenes I 0.0 30.5 30 .3 1 30 . 0 1 101.7 101 .0 0.7 1 <br /> I I I I <br /> ITPH (diesel) 1 N/A N/A N/A I N/A 1 N/A N/A N/A 1 <br /> t I I I <br /> I 1 I I <br /> TRPH I N/A N/A N/A 1 N/A 1 N/A N/A N/A 1 <br /> 1 (oil & grease) I I <br /> i <br /> Rec. _ (MS - Sample) / amount spiked x 100 <br /> RPD = (MS - MSD) / (MS . MSD) x 2 x 100 <br />