ARCHIVED REPORTS_XR0002850 - Laserfiche WebLink

Home Browse Search

Untech Analytical Labs, Inc. 3334 Victor Court • Santa Clara, CA 95054 • (408) 588-0200 • Fax (408) 588-0201 Quality Control Results Summary QC Batch#: SGC22071 Units: mg/Kg ' Matrix: Solid Date Analyzed: 6/28/01 Parameter Method Blank Spike Spike Sample Spike QC Type %Recovery RPD RPD Recovery Result Sample ID Amount Result Result Limits Limits Test: TPH as Gasoline TPH as Gasoline EPA 8015 M ND 0.561 0.494 LCS 88.1 65.0-135.0 Surrogate Surrogate Recovery Control Limits(%) aaa-Trifluorotoluene 97 65 - 135 Test: BTEX Benzene EPA 8020 ND 0.0062 0.007 LCS 112.9 55.0-153,0 ' Ethyl Benzene EPA 8020 ND 0.0078 0.006 LCS 76.9 58.4-116.0 Toluene EPA 8020 ND 0.0358 0.033 LCS 92.2 56.1-1127.0 Xylenes,total EPA 8020 ND 0.043 0.036 LCS 83.7 64.9-105.0 ' Surrogate Surrogate Recovery Control Limits(%) aaa-Trifluorotoluene 100 65 - 135 Test: MTBE by EPA 8020 ' Methyl-t-butyl Ether EPA 8020 ND 0.062 0.055 LCS 88.7 45.0-119.0 Surrogate Surrogate Recovery Control Limits(%) aaa-Trifluorotoluene 100 65 - 135 Test: TPH as Gasoline TPH as Gasoline EPA 8015 M ND 0.561 0.487 LCSD 86.8 1.43 30.00 65.0-135.0 Surrogate Surrogate Recovery Control Limits(%) aaa-Trifluorotoluene 96 65 - 135 -J 'y Test: BTEX Benzene EPA 8020 ND 0.0062 0.007 LCSD 112.9 0.00 30.00 55.0-153.0 Ethyl Benzene EPA 8020 ND 0.0078 0.006 LCSD 76.9 0.00 30.00 58,4-116.0 Toluene EPA 8020 ND 0.0358 0.033 LCSD 92.2 0.00 30.00 56.1 -127.0 Xylenes,total EPA 8020 ND 0.043 0.036 LCSD 83.7 0.00 30.00 64,9-105.0 Surrogate �Surrog-toRecovery Control Limits(%) ' aaa-Trifluorowl.ene 99 65 - 135 Test: MTBE by EPA 8020 Methyl-t-butyl Ether EPA 8020 ND 0.062 0.054 LCSD 87.1 1.83 30.00 45.0-119,0 Surrogate Surrogate Recovery Control Limits(%) aaa-Trifluorotoluene 99 65 - 135 �l Environmental Analysis Since 1983