HYDRO20165

• Permit No: M1977208
• IBM Index Class Name: Hydrology
• Doc Date: 8/2/2004
• Doc Name: Water Samples of 07/02/04
• From: Paragon Analytics
• To: CEMEX Inc.
• Media Type: D
• Archive: No

Ion Chromatography
Method EPA300.0
Laboratory Control Sample
Lab Name: Paragon Analytics
Work Order Number: 0407037
Client Name: CEMEX, Inc.
ClientProject ID:
". Sample Matrix: WATER Prep Batch: 10040708-1 Sample Aliquot: 5 ml
Lati ID. 10040708 1LCS
I
_
- % Moisture: N/A OCBatchlD: 10040708-1-1 Final Volume: 5 ml
Date Collected: N/A Run ID: 10040706-1A Result Units: mg/I
Date Extracted: 07/08/2004 Cleanup: NONE Clean DF: 1
Date Analyzed: 07/08/2004 Basis: N/A

CASNO Target Analyte Spike
Added LCS
Result Reporting Result
Limit Qualifier LCS %
Rec. Control
Limits
16887-00-6 CHLORIDE 5 5.02 0.2 100 90 - 110%
14808-79-8 SULFATE 25 24.7 1 99 90 - 110%
Data Package ID: 100407037-1
Date Printed: Friday, July 23, 2004 Paragon Analytics
LIMS Version: 5.041A
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