Laserfiche WebLink
SPL BATCH QUALITY CONTROL REPORT •• HOUSTON LABORATORY <br /> METHOD 8020/602 _ 8880 INTERCHANGE DRIVE <br /> O HOUSTON,TEXAS 77054 <br /> PHONE(713)660-09015 <br /> Matrix: Aqueous Batch Id: HP_U971023134700 � y <br /> Unite: µg/L W <br /> L A B O R A T O R Y C 0 N T R 0 L S A M P L E <br /> S P I K E Method Spike Blank Spike QC Limits(**) <br /> C O M P O U N D S Blank Result Added Result Recovery (Mandatory) <br /> <2> <3> <1> t t Recovery Range <br /> MTBE ND 50 54 108 72 - 128 <br /> Benzene ND 50 56 112 61 - 119 <br /> Toluene ND 50 56 112 65 125 <br /> EthylBenzene ND 50 54 108 70 - 118 <br /> O Xylene ND 50 55 110 72 - 117 <br /> M & P Xylene ND 100 110 110 72 - 116 <br /> M A T R I X S P I K E S <br /> S P I K E Sample Spike Matrix Spike Matrix Spike MS/MSD OC Limits(•••) <br /> C 0 M P O U N D S Results Added Duplicate Relative t (Advisory) <br /> Result Recovery Result Recovery Difference RPD <br /> <2> <3> cI> <4> <1> <5> Max. Recovery Range <br /> MTBE 1.8 2000 400 79.6 1600 79.9 0.376 20 39 - 150 <br /> BENZENE ND 2000 400 80.0 1500 75.0 6.45 21 32 - 164 <br /> TOLUENE ND 2000 390 76.0 1500 75.0 3.92 20 36 - 159 -� <br /> £THYLBENZEN£ ND 2000 370 74.0 1500 75.0 1.34 19 52 - 142 i ) <br /> 0 XYLENE ND 2000 380 76,0 15o0 75.0 1.32 18 53 - 143 J <br /> M & P XYLENE ND 4000 750 75.0 3000 75.0 0 17 53 - 144 <br /> Analyst: MF • - Values Outside OC Range. Data outside Method Specification limits. <br /> Sequence Date: 10/23/97 NC - Not Calculated (Sample exceeds spike by factor of 4 or morel <br /> SPL ID of sample spiked: 9710833-10A ND Not Detected/Below Detection Limit <br /> Sample File ID: U_J7937.TX0 t Recovery - [( <1> - 42> ) / <3> ) x 100 <br /> Method Blank File ID: LCS t Recovery - Icl> / <3> ) x 100 <br /> Blank Spike File ID: U_J7910.TX0 Relative Percent Difference (<4> - <5> / [(<4> . <5> ] x 0.51 x 100 <br /> Matrix Spike File ID: U_J7947.TXO (••) Source: SPL-Houston Historical Data (Ist Q 197) <br /> Matrix Spike Duplicate File ID: U_J7948.TX0 1"•) - Source: SPL-Houston Historical Data (1st Q 197) <br /> SAMPLES IN BATCH(SPL ID? : 9710633-03A 9710855-04A 9710855-03A 9710833-18A <br /> 9710833-04A 9710833-OSA 9710833-OSA 9710833-09A <br /> 9710833-10A 9710833-IIA 9710833-12A 9710833-07A <br /> 9710855=06A 9710855-07A 9710833-02A 9710833-01A <br /> 9710877-OIA <br />