HYDRO28639

• Permit No: M1977208
• IBM Index Class Name: Hydrology
• Doc Date: 9/2/2004
• Doc Name: Water Samples of 08/11/04
• From: Paragon Analytics
• To: CEMEX Inc.
• Media Type: D
• Archive: No

Metals by 200.8
Method EPA200.8
Laboratory Control Sample
Lab Name: Paragon Analytics
Work Order Number: 0408094
Client Name: CEMEX. Inc.
ClientProject ID:
F040811 1LC5~ _ Sample Matrix: WATER
lab LD Prep Batch: IP040825-22 Sample Aliquot: 50 ml
~
- % Moisture: NIA OCBatchlD: IP040825-22-1 Final Volume: 50 ml
Date Collected: NlA Run ID: IM040825-1A1 Result Units: ug/I
Date Extracted: 08/25/2004 Cleanup: NONE Clean DF: 1
Date Analyzed: 08/25/2004 Basis: N/A

CASNO Target Analyte Spike LCS Reporting Result LCS °!° Control
Added Result Limit Qualifier Rec. Limits
7782-49-2 SELENIUM 40 44.1 1 110 85 - 115%
Data Package ID: IM0408094-~
Date Printed: Wednesday, September Ot, 2004 Paragon Analytics
LIMA Version: 5.05)P
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