Document L5pn5RBb1evLxMQ0Qq24na03

06/15/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT B A C K TO MAIN LAB REQUEST NO. G1512 REQUESTOR NAME: EAR/WAS DEPARTMENT: 0535 PROJECT NO: 9970013000 DATE RECEIVED: 03/30/1989 DESC: MBAS OF FC-95 & SULTONEFOAMER CONTRACT LAB(S): PACE EXP COMP DATE: 04/18/1989 DATE COMPLETED: 04/13/1989 PROJECT LEAD: PHONE NO: 3M FAX NO: 651-778-6176 Saaple will be sent to lab c/o W.A. Scheil requested 3/20/89 fro Don Ricker (3-2488). FC-95 has MW of 522. Sultone former has MW of 650. Sanple No. 3 is an LAS reference material, Lot No. 1138, Date 985, Ave. M.W. 318, Active LAS 6.00%, prepared by EPA in cooperation with Soap and Detergent Assn. Revised report includes the following additional sample descriptions: G1512-1: FC-95 (F-6562, Lot 158) G1512-2: Sultone Foamer (41-2160-4197, Lot 2340) SAMPLE DATE CODE DESCRIPTION RESULT MDL or (95% C.I.) 1 PACE MBAS 2 PACE MBAS 3 PACE MBAS FC-95 SURFACTANTS - MBAS SULTONE FORMER SURFACTANTS - MBAS EPA REFRENC. C12 LAS SURFACTANTS - MBAS * = CONTRACT LAB DATA 83500CI MG/KG 12200 MG/KG 64800 MG/KG .06/22/1989 ENVIRONMENTAL LABORATORY FINAL REPORT . LAB REQUEST NO. G1827 B A C K TO MAIN 1 Ic^ REQUESTOR NAME: EA REINER DEPARTMENT: 0535 PROJECT NO: 9970013000 DATE RECEIVED: 05/26/1989 DESC: CONFIRM MBAS OF FC-95 & SULTONE FOAMER CONTRACT LAB: PACE CONTRACT LAB COST: 81 3M E-L HOURS: 0 EXP COMP DATE: 06/12/1989 DATE COMPLETED: 06/21/1989 ADDITIONAL SAMPLE DESCRIPTIONS: FC-95 (F-6562, LOT 158) SULTONE FOAMER (41-2160-4197 LOT 2340) EPA LAS REFERENCE (LOT 1138) T.V. = 6.00% The FC-95 results on lab request G1512 seem higher than possible. Please repeat that testing. If you need new sample please contact me. C.F. LR #G1828. This LR was retested. The results on the retest were: #1 - 12000 mg/1 #2 - 710000 mg/1 #3 - 66000 mg/1 SAMPLE DATE CODE DESCRIPTION RESULT MIN DET LIMIT 1 SULTONE FOAMER *SURFACTANTS - MBAS 11000 MG/KG 2 FC-95 ........... *SURFACTANTS - MBAS 831000 MG/KG * = CONTRACT LAB SUBMITTED BY 08/07/1989 ENVIRONMENTAL LABORATORY FINAL REPORT BACK TO MAIN 1 LAB REQUEST NO. G1828 REQUESTOR NAME: EA REINER DEPARTMENT: 0535 PROJECT NO: 9970013000 DATE RECEIVED: 05/26/1989 DESC: CONFIRM MBAS OF FC-95 & SULTONE FOAMER CONTRACT LAB: TCT CONTRACT LAB COST: $75.00 3M E-L HOURS: 0 EXP COMP DATE: 06/16/1989 DATE COMPLETED: 08/04/1989 ADDITIONAL SAMPLE DESCRIPTIONS: FC-95 (F-6562, LOT 158) SULTONE FOAMER (41-2160-4197 LOT 2340) EPA LAS REFERENCE (LOT 1138) T.V. = 6.00% C.f. LR nos. G1512 and G1827. The original analysis of sample #2 for MBAS involved a math error and a technical error. The math error on the original result of 98,000 mg/kg was corrected to give a result of 392,000 mg/kg. A rerun of sample #2 gave results of 690,000 mg/kg and 760,000 mg/kg, which is consistent with what PACE labs got on this sample. SAMPLE DATE CODE DESCRIPTION RESULT* MIN DET LIMIT 1 SULTONE FOAMER *SURFACTANTS - MBAS 16000 MG/KG -- 2 FC-95 *SURFACTANTS - MBAS *QC-CHECK 730000 MG/KG COMPLETE 3 QC-CHECK S-1412 *SURFACTANTS - MBAS 60000 MG/KG * = CONTRACT LAB SUBMITTED BY: _DATED : caiin cicv eestinp corporation 662 CROMW ELL AVENUE ST PAUL, M N 55114 PHONE 612/645-3601 B A C K TO MAIN J U L 1 4 1989 REPORT OF: CHEMICAL EXAMINATION aMENVUGNMBWGU. PROJECT: SURFACTANT ANALYSIS REPORTED TO: 3M Environmental Laboratory Attn: Mr. Wade Scheil Building 2-E P.O. Box 33331 St. Paul, MN 55133 DATE: July 5, 1989 fi'U G r t t r LABORATORY NO. 4410 89-4929 REQ #G1828 INTRODUCTION This report presents the results of our analysis of three liquid samples from the 3M Environmental Laboratory and submitted to our laboratory on June 1, 1989. The scope of our analysis was limited to the parameter listed below. SAMPLE IDENTIFICATION (1)G1828-1; TCT #128766. (2)G1828-2; TCT #128767. (3) G1828-3; TCT #128768. METHODOLOGY Methods for Chemical Analysis of Water and Wastes. EPA-600/4-79-020, March, 1983, Method 425.1. RESULTS Parameter Test Results (1) (2) (3) Test Date Surfactant (MBAS), mg/kg KEMflRKS 16,000 98>>D00` 60,000 6-30-89 The samples will be held for two weeks from the report date and then discarded unless written instructions to the contrary are submitted by the client. U-Q" TWIN CITY TESTING CORPORATION *^ Sheri Peterson, T*ater Quality, Section Supervisor SP/RS/ps A S A M U T U A L M O T I C I ICIW T O C U I N t t , T N > P U S L I C A N O O U M I L V I I , A L L I S A T IO N AOO P U B L IC A T IO N O P I T A T W M N T a , C O N C LU S IONS O S S X T M A C T S PNO M tata susM trrso OA M O IN S OUM R N T IA L P S O P S MT V O P C L W N T S . A N O A U T H O m * V S O P S N O IN S o u n W M tTTSN A M W O V A L |Analyst Acceptance of Correctly* Action L Requester Notified Computer Changes Made QA Officer Approval J < / , I f ()^ Oats 9- twin citv testinq corporation 662 CROMW ELL AVENUE ST PAUL, MN 55114 PHONE 612/645-3601 B A C K TO MAIN REPORT OF: CHEMICAL EXAMINATION PROJECT: SURFACTANT ANALYSTS REPORTED TO: 3M Environmental Laboratory Attn: Mr. Wade Scheil Building 2-E P.O. Box 33331 St. Paul, MN 55133 DATE: July 5, 1989 * = REVISED 7-18-89 LABORATORY NO. 4410 89-4929 REQ #G1828 INTRODUCTION This report presents the results of our analysis of three liquid samples from the 3M Environmental Laboratory and submitted to our laboratory on June 1# 1989. The scope of our analysis was limited to the parameter listed below. SAMPLE IDENTIFICATION (1) G1828-1; TCT #128766. (2) G1828-2; TCT #128767. (3) G1828-3; TCT #128768. METHODOLOGY Methods for Chemical Analysis of Water and Wastes. EPA-600/4-79-020, March, 1983, Method 425.1. RESULTS Parameter Surfactant (MBAS), mg/kg Test Results ( 1 ) (2 ) 16,000 392,000* Test Date 6-30-89 REMARKS The samples will be held for two weeks from the report date and then discarded unless written instructions to the contrary are submitted by the client. TWIN CITY TESTING CORPORATION Sheri Peterson, Water Quality, Section Supervisor L SP/RS/ps Ray A. Siery, M Manager, Inorganic Chemistry Dept. A S A M U TU AL M O T I C n O N TO CLIBNTB. T H f PUBLIC A N O O LIA SIL V IA , ALL A IS O A T S A M SU O M ITTIO A S TM I CONSIOBNTIAL AAO ASATV OS CLIBNTB, A N O AU TH O AIS A T t O N S O A P U B L IC A T IO N O S S T A T S M B N T S , C O N C L U S IO N S O A I X T A A C T B S A O M O A A S O A A O IN O O U A A B A O A T S IB A B B B A V B O A B N O IN O O U A W AITTBN A S A A O V A L . B A C K TO MAIN July 26, 1989 cujin cicv testin cj corporation 662 C R O M W E LL A VEN U E ST. PAUL, M N 55114 PH O N E 612/645-3601 3M Environmental Laboratory Attn: Mr. Gary Hilling P.O. Box 33331 St. Paul, MN 55133 REFERENCE: G1828 Request for MBAS Surfactant 4410 89-4929 TCT #128766, 128767, 128768 The three liquid samples from the 3M Environmental Laboratory for MBAS surfactant were analyzed on two separate occasions by two different analysts. _ The first testing was completed June 30, 1989 and the raw data results are attached in the form of a report. Please note the calculation error on sample 61828-2 has been revised. A one gram portion of each sample was diluted to 100 mL with deionized water followed by series dilutions to obtain absorbances on the spectrophotometer standard curve. Sample G1828-2 was analyzed in duplicate and the results were 410,000 mg/kg and 381,000 mg/kg. Sample G1828-3 was spiked and the spike recovery was 107%. Two standards of 0.5 mg/L and 1.00 mg/L were analyzed with the sample batch. The recoveries were 50.3% and 95.6%, respectively. The second testing was completed on July 20, 1989. The results were: Sample ID Surfactant G1828-1 G1828-2 G1828-3 10,000 730,000 48,000 A 0.1 gram portion of each sample was diluted to 100 mL with deionized water followed by series dilutions to obtain absorbances on the spectrophotometer standard curve. Sample G1828-2 was analyzed in duplicate and the results were 690,000 mg/kg and 760,000 mg/kg. Sample G1818-2 was also spiked and the spike recovery was 74%. Two standards were analyzed with the sample batch. The recoveries were 64% and 85%, respectively. Sincerely, Sheri Peterson, Water Quality, Section Supervisor Attachment SP/ps AN EQUAL OPPORTUNITY EMPLOYER C absLR* G1828 M BAS B A C K TO MAIN Sample 1 RM # OR ID# M ate rials FC-95,Lot 1 5 8 ,F6562 LR-G1512 Ave M V or EV 96 Solids 538 10096 MBAS mq/kq 835000 Ratio of Mole or Eq MB Activity to LAS 141.26796 2 41-2760-4197-7 Sultone Foamer lot 2340 618 LR-G1512 10045 12200 2.37196 3 Ref LAS 696 active Lot 1138 318 696 64800 108.00096 LR-G1512 should be = 60000 4 FC-95,Lot 1 5 8 ,F6562 538 10096 730000 123.50396 LR-G1828 5 41-2160-4197-7 Sultone Foamer lot 2340 618 LR-G1828 10096 16000 3.10996 6 Ref LAS 696 active Lot 1138 318 696 60000 100.00096 LR-G1828 Page 1 CalcsLR* G1828 M BAS Calculate Molecular or Equivalent Weights FC-95 Molecular Weight Element V * C 12 8 F 19 17 S 32 1 0 16 3 K 39 1 EV 96 323 32 48 39 538 Sultone Foamer Element V C 12 H1 S 32 0 16 N 14 F 19 16 23 1 6 2 13 EV 192 23 32 96 28 247 618 B A C K TO MAIN Page 2