Laserfiche WebLink
1 <br /> 16 0 ELA)g CORE LABORATORIES <br /> Q U A L I T Y C 0 N T R 0 L R E S U L T S <br /> Job Number 990932 Report Date 05/31/1999 <br />' CUSTOMER IT Graup PROJECT Southland - Martinez ATTN Shelby Lathrop <br /> QC Type Description Reag Code Lab ID D,luCion Factor pate T,me <br /> LCS Laboratory Control Sample 09051803 05/28/1999 1809 <br /> Parameter/Test Description QC Result QC Result True Value Orig Value Calc Result * Limits <br /> ert Butyl Alcohol (TBA) 1080 60 1000 000000 108 1 70-130 <br /> i-Isopropyl Ether 45 20 50 000000 90 4 70-130 <br /> Ethyl tert-Butyl Ether (ETBE) 44 54 50 000000 89 1 70-130 <br /> 1ert-Amyl Methyl Ether 45 91 50 000000 91 8 70-130 <br /> ethyl-t-Butyl Ether (MTBE) 104 99 100 000000 105 0 70-130 <br /> ,2-Dichloroethane 9 70 10 000000 97 0 70-130 <br /> 1,2-Dibromoethane (EDB) 10 30 10 000000 103 0 70-130 <br /> MB Method Blank 05/28/1999 1837 <br /> Parameter/Test Description QC Result QC Result True Value Orig Value Calc Result * Limits <br /> ert-Butyl Alcohol (TBA) 0 <br /> ,-Isopropyl Ether 0 <br /> Ethyl tert-Butyl Ether (ETBE) 0 <br /> 0 -Amyl Methyl Ether 0 <br /> 1-t-Butyl Ether (MTBE) 0 <br /> ,chloroethane 0 <br /> t <br /> ,2-D,bromoethane (EDB) 0 <br /> M5 Matrix Spike 09051803 990931-2 05/28/1999 1934 <br /> Parameter/Test Description QC Result QC Result True Value Orig Value Calc Result * Limits <br /> Iert-Butyl Alcohol (TBA) 599 72 500 000000 0 119 9 70-130 <br /> ,-Isopropyl Ether 24 06 25 000000 0 96 2 70-130 <br /> thyl tert-Butyl Ether (ETBE) 24 38 25 000000 0 97 5 70-130 <br /> tert-Amyl Methyl Ether 25 17 25 000000 0 100 7 70-130 <br /> hyl-t-Butyl Ether (MTBE) 54 93 50 000000 0 109 9 70-130 <br /> C2-Dibromoethane <br /> -D,chloroethane 5 16 5 000000 0 103 2 70-130 <br /> (ED8) 4 98 5 0{)0000 0 99 6 70-130 <br /> MSD Matr,x Spike Duplicate 09051803 990931-2 <br /> 05/28/1999 2002 <br /> Parameter/Test Description QC Result OC Result True Value Orig Value Calc Result * Limits <br /> rt-Butyl Alcohol (TBA) 637 37 599 72 500 000000 0 127 5 70-130 <br /> 6 30 <br /> -Isopropyl Ether 24 62 24 06 25 000000 0 98 5 70-130 <br /> 2 30 <br /> Ethyl tert-Butyl Ether (ETBE) 24 77 24 38 25 000000 0 99 1 70-130 <br /> 2 30 <br /> rt-Amyl Methyl Ether 26 39 25 17 25 000000 0 105 6 70-130 <br /> Methyl t Butyl Ether (MTBE) 56 41 54 9� 50 000000 0 5 30 <br /> 112 8 70-130 <br /> 3 30 <br /> 2-D,chloroethane 5 81 5 16 5 000000 0 116 2 70-130 <br /> 1bromoethane (EDB) 5 55 4 98 5 000000 0 12 30 <br /> 111 0 70-130 <br /> 11 30 <br /> Page 13 <br /> REC R=RPD A=ABS Diff D=% Diff <br /> I II ! Il <br /> II I� <br /> f <br />