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Proficiency Testing Standards

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Description:   Tin & Titanium Wastewater QC Sample, yields up to 1 L after dilution, Appearance: Solution in bottle, Volume: 15 mL
Catalog Number: SX517
Supplier: SPEX CERTIPREP LLC



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Description:   pH Drinking Water QC Sample, One 250 mL whole-volume bottle is ready to analyze, Appearance: Solution in bottle, Volume: 250 mL
Catalog Number: SX779
Supplier: SPEX CERTIPREP LLC



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Description:   MBAS/LAS SURFACTANTS QC SAMPLE 15 ML
Catalog Number: SX975
Supplier: SPEX CERTIPREP LLC



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Description:   COLOR WASTEWATER QC SAMPLE 125 ML
Catalog Number: SX70
Supplier: SPEX CERTIPREP LLC



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Description:   Gamma EmitterS, RadChem QC Sample, One 12 mL screw-top vial yields up to 2 liters after dilution, Appearance: Solution in bottle, Volume: 12ml
Catalog Number: SX758
Supplier: SPEX CERTIPREP LLC



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Description:   Total Petroleum Hydrocarbons Wastewater QC Sample no. 2, 1 L bottle, ready to analyze for TPH in the presence of interfering fatty acids, Appearance: Solution in bottle, Volume: 1l
Catalog Number: SX601
Supplier: SPEX CERTIPREP LLC



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Description:   Turbidity Wastewater QC Sample, 15 mL. One 15 mL screw-cap vial yields up to 1 liter after dilution. Use with nephelometric methods, Appearance Solution in Bottle
Catalog Number: SX777
Supplier: SPEX CERTIPREP LLC



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Description:   Boron Wastewater QC Sample, 60 mL. One unpreserved 60 mL poly bottle yields in excess of 2 liters after dilution. Designed for colorimetric methods, Appearance Solution in Bottle
Catalog Number: SX919
Supplier: SPEX CERTIPREP LLC



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Description:   Organochlorine Pesticides Wastewater QC Sample, 2 mL, One 2 mL flame-sealed ampule yields up to 2 liters after dilution, Contains a subset of the analytes in the components list, AppearanceSolution in Bottle
Catalog Number: SX713
Supplier: SPEX CERTIPREP LLC



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Description:   Demand QC Sample, One 15 mL screw cap vial yields up to 2 liters after dilution, Appearance: Solution in bottle, Volume: 15 mL
Catalog Number: SX1242
Supplier: SPEX CERTIPREP LLC



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Description:   pH Wastewater QC Sample, 250 mL. One 250 mL whole-volume bottle is ready to analyze. Use with electrometric methods, Appearance Solution in Bottle
Catalog Number: SX977
Supplier: SPEX CERTIPREP LLC



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Description:   WP PCBs in Oil, 10 mL. One 10 mL flame-sealed ampule is ready to analyze. Contains a different Aroclor, randomly selected from the components list, Appearance Solution in Bottle
Catalog Number: SX729S
Supplier: SPEX CERTIPREP LLC



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Description:   Regulated Volatiles Drinking Water QC Samples, 2 mL, One 2 mL flame sealed ampule yields in excess of 200 mL after dilution, AppearanceSolution in Bottle
Catalog Number: SX703
Supplier: SPEX CERTIPREP LLC



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Description:   Demand Wastewater QC Sample, 15 mL vial, yields up to 2 L after dilution, Appearance: Solution in Bottle
Catalog Number: SX516
Supplier: SPEX CERTIPREP LLC



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Description:   Low-Level Total Residual Chlorine Wastewater QC Sample, One 2 mL flame-sealed ampule yields up to 2 liters after dilution. Designed for testing at low ug/L levels. Use with sensitive titrimetric or colorimetric methods, Appearance: Solution in bottle, Volume: 2ml
Catalog Number: SX917
Supplier: SPEX CERTIPREP LLC



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Description:   o-Phosphate Nutrients Drinking Water QC Sample, 15 mL vial, yields up to 2 L after dilution, Appearance: Solution in bottle, Volume: 15 mL
Catalog Number: SX667
Supplier: SPEX CERTIPREP LLC



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Description:   HARDNESS DRINKING WATER QC SAMPLE 250 ML
Catalog Number: SX693
Supplier: SPEX CERTIPREP LLC



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Certificate Certificates    
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Description:   Inorganic Minerals Drinking Water QC Sample, bottle, ready to analyze, Appearance: Solution in bottle, Volume: 500 mL
Catalog Number: SX698
Supplier: SPEX CERTIPREP LLC



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Description:   Trace Metals Wastewater QC Sample, 15 mL vial, yields up to 1 L after dilution. Use with AA, ICP-OES or ICP-MS and selected colorimetric methods, Appearance Solution in Bottle
Catalog Number: SX500
Supplier: SPEX CERTIPREP LLC



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Description:   Oil & Grease Wastewater QC Sample, 1 L. One liter whole-volume glass bottle with a 43-400 thread is ready to analyze, Appearance Solution in Bottle
Catalog Number: SX818
Supplier: SPEX CERTIPREP LLC



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Description:   Chloral Hydrate Drinking Water QC Sample, yields up to 200 mL after dilution, Appearance: Solution in bottle, Volume: 2 mL ampule
Catalog Number: SX676
Supplier: SPEX CERTIPREP LLC



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Description:   Hexavalent Chromium Wastewater QC Sample, One 15 mL screw-cap vial yields up to 2 liters after dilution, Use with IC or colorimetric methods, 15 mL, Appearance Solution in Bottle
Catalog Number: SX984
Supplier: SPEX CERTIPREP LLC



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Description:   Total Phenolics Wastewater QC Plus Sample, yields up to 2 L after dilution, Appearance: Solution in bottle, Volume: 23 mL vial
Catalog Number: SX4083
Supplier: SPEX CERTIPREP LLC



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Description:   Hexavalent Chromium Drinking Water QC Sample, yields up to 2 L after dilution, Appearance: Solution in bottle, Volume: 15 mL vial
Catalog Number: SX658
Supplier: SPEX CERTIPREP LLC



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Description:   Diesel Range Organics in Wastewater QC Sample, 2 mL, One 2 mL flame-sealed ampule yields up to 2 liters after dilution, AppearanceSolution in Bottle
Catalog Number: SX764
Supplier: SPEX CERTIPREP LLC



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Description:   Turbidity QC Sample, 15 mL screw-cap vial yields up to 1 L after dilution, Use with nephelometric methods, Appearance Solution in Bottle
Catalog Number: SX592
Supplier: SPEX CERTIPREP LLC



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Description:   TOTAL ORGANIC HALIDES (TOX) SAMPLE 2ML
Catalog Number: SX976
Supplier: SPEX CERTIPREP LLC



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Description:   Low-Level PAH Wastewater QC Sample, One 2 mL flame-sealed ampule yields up to 2 liters after dilution. Contains a subset of the analytes in the components list, Appearance: Solution in bottle, Volume: 2ml
Catalog Number: SX715
Supplier: SPEX CERTIPREP LLC



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Description:   Toxaphene QC Sample, One 2 mL flame-sealed ampule yields up to 2 liters of sample after dilution, Appearance: Solution in bottle, Volume: 2ml
Catalog Number: SX717
Supplier: SPEX CERTIPREP LLC



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Description:   WS Solids Concentrate QC Sample, 23 mL screw-cap vial with a powder yields 1 liter after dilution, Appearance: Solution in Bottle
Catalog Number: SX5152
Supplier: SPEX CERTIPREP LLC



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Description:   Hexavalent Chromium QC Plus QC Standard, One screw-top vial yields to 2 L after dilution, Appearance: Solution in bottle, Volume: 23 mL
Catalog Number: SX4183
Supplier: SPEX CERTIPREP LLC



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Description:   HEXAVALENT CHROMIUM QC SAMPLE
Catalog Number: SX1132
Supplier: SPEX CERTIPREP LLC



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Description:   Trace Metals Wastewater QC Sample, 500 mL. One 500 mL whole-volume bottle is ready to analyze. Use with AA, ICP-OES or ICP-MS methods, Appearance Solution in Bottle
Catalog Number: SX740
Supplier: SPEX CERTIPREP LLC



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Description:   Common Inorganics (Soft Water) QC Sample, whole-volume bottle is ready to analyze, Appearance: Solution in bottle, Volume: 1 L
Catalog Number: SX1347
Supplier: SPEX CERTIPREP LLC



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Description:   Common Inorganics QC Sample, One liter whole-volume bottle is ready to analyze, Appearance: Solution in bottle, Volume: 1 L
Catalog Number: SX1249
Supplier: SPEX CERTIPREP LLC



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Description:   Semivolatiles no. 1 Drinking Water QC Sample, 2 mL ampule, yields up to 2 L after dilution, Appearance: Solution in Bottle
Catalog Number: SX690
Supplier: SPEX CERTIPREP LLC



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Description:   Acidity Wastewater QC Sample, 250 mL. One 250 mL whole-volume bottle is ready to analyze. Designed for use with titrimetric methods to a pH endpoint of 8.3, Appearance Solution in Bottle
Catalog Number: SX915
Supplier: SPEX CERTIPREP LLC



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Description:   Mercury Drinking Water QC Sample, 15 mL vial, yields up to 1 L after dilution, Appearance: Solution in Bottle
Catalog Number: SX666
Supplier: SPEX CERTIPREP LLC



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Description:   Low-Level Mercury Wastewater QC Sample, 5 mL, One 5 mL flame-sealed ampule yields up to 4 liters after dilution, AppearanceSolution in Bottle
Catalog Number: SX931
Supplier: SPEX CERTIPREP LLC



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Description:   SOLIDS WASTEWATER QC SAMPLE 500ML
Catalog Number: SX499
Supplier: SPEX CERTIPREP LLC



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Description:   Bromide Wastewater QC Sample, 15 mL. One 15 mL screw-cap vial yields up to 2 liters after dilution. Use with ion chromatography or colorimetric methods, Appearance Solution in Bottle
Catalog Number: SX769
Supplier: SPEX CERTIPREP LLC



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Description:   Silica Wastewater QC Sample, 60 mL. One 60 mL poly bottle yields up to 1 liter after dilution. Analyze for silica as SiO2 with colorimetric or ICP methods, Appearance Solution in Bottle
Catalog Number: SX775
Supplier: SPEX CERTIPREP LLC



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Certificate Certificates    
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Description:   Uranium Drinking Water QC Sample, 500 mL. One 500 mL whole-volume bottle is ready to analyze for corrosivity, calcium carbonate saturation and Langelier saturation index, Appearance Solution in Bottle
Catalog Number: SX930
Supplier: SPEX CERTIPREP LLC



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Description:   Mercury QC Sample, One 15 mL screw cap vial yields up to 2 liters after dilution, Appearance: Solution in bottle, Volume: 15 mL
Catalog Number: SX1341
Supplier: SPEX CERTIPREP LLC



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Description:   Surfactants-MBAS Drinking Water QC Sample, 15 mL, One 15 mL screw-cap vial yields up to 2 liters after dilution, AppearanceSolution in Bottle
Catalog Number: SX784
Supplier: SPEX CERTIPREP LLC



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Description:   Surfactants-MBAS Wastewater QC Sample, One 15 mL screw-cap vial yields up to 2 liters after dilution, Appearance: Solution in bottle, Volume: 15 mL
Catalog Number: SX776
Supplier: SPEX CERTIPREP LLC



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Description:   Low-Level Nitroaromatics & Nitramines Wastewater QC Sample, yields up to 2 L after dilution, Appearance: Solution in bottle, Volume: 2 mL ampule
Catalog Number: SX677
Supplier: SPEX CERTIPREP LLC



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Description:   Dioxin Drinking Water QC Sample, 2 mL ampule, yields up to 2 L after dilution, Appearance: Solution in Bottle
Catalog Number: SX663
Supplier: SPEX CERTIPREP LLC



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Description:   Unregulated Volatiles Drinking Water QC Sample, yields in excess of 200 mL after dilution, Appearance: Solution in bottle, Volume: 2 mL ampule
Catalog Number: SX683
Supplier: SPEX CERTIPREP LLC



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Description:   Sulfide Wastewater QC Sample, 10 mL ampule, yields up to 1 L after dilution. Preserved sample is guaranteed stable, Appearance: Solution in Bottle
Catalog Number: SX71
Supplier: SPEX CERTIPREP LLC



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Description:   Gasoline Range Organics in Wastewater QC Sample, One 2 mL flame-sealed ampule yields up to 2 liters after dilution, Use with both purge & trap and modified EPA 8015 GC/FID methods to test for GRO at 400-4,000 ug/L, Appearance: Solution in Bottle, Volume: 2 mL
Catalog Number: SX762
Supplier: SPEX CERTIPREP LLC



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Description:   Two 15 mL screw cap vials yields up to 2 liters after dilution, Appearance: Solution in bottle, Volume: 30ml
Catalog Number: SX1348
Supplier: SPEX CERTIPREP LLC



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Description:   Volatile Aromatics QC Sample, One 2mL flame sealed ampule yields in excess of 200 mL after dilution. Each standard contains all listed analytes at 5-300 ug/L after dilution, Appearance: Solution in bottle, Volume: 2ml
Catalog Number: SX4452
Supplier: SPEX CERTIPREP LLC



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Description:   Chlordane QC Sample, One 2 mL flame sealed ampule yields up to 2 liters after dilution, Appearance: Solution in bottle, Volume: 2mL
Catalog Number: SX705
Supplier: SPEX CERTIPREP LLC



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Description:   Semivolatiles no. 2 Herbicides Drinking Water QC Sample, 2 mL ampule, yields up to 2 L after dilution, Appearance: Solution in Bottle
Catalog Number: SX691
Supplier: SPEX CERTIPREP LLC



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Description:   One 2 mL flame sealed ampule yields up to 2 liters after dilution, Appearance: Solution in bottle, Volume: 2ml
Catalog Number: SX1358
Supplier: SPEX CERTIPREP LLC



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Description:   WP BROMIDE/BROMATE QC SAMPLE 23ML
Catalog Number: SX4622
Supplier: SPEX CERTIPREP LLC



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Description:   Total Residual Chlorine Wastewater QC Sample, yields up to 2 L after dilution, Appearance: Solution in bottle, Volume: 23 mL vial
Catalog Number: SX4103
Supplier: SPEX CERTIPREP LLC



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Description:   Organophosphorus Pesticides Wastewater QC Sample, yields up to 2 L after dilution, Appearance: Solution in bottle, Volume: 2 mL ampule
Catalog Number: SX665
Supplier: SPEX CERTIPREP LLC



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Description:   Demand Wastewater QC Plus Sample, 23 mL vial, yields up to 1 L after dilution, Appearance: Solution in Bottle
Catalog Number: SX4013
Supplier: SPEX CERTIPREP LLC



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Description:   Simple Nutrients Wastewater QC Sample, 15 mL vial, yields up to 2 L after dilution, Appearance: Solution in bottle, Volume: 15 mL
Catalog Number: SX505
Supplier: SPEX CERTIPREP LLC



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Description:   TCLP Metals in Soil, QC Sample 105 g soil sample in a screw-cap bottle designed specifically to meet all state requirements for TCLP extraction and analysis, Appearance Solution in Bottle
Catalog Number: SX544
Supplier: SPEX CERTIPREP LLC



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Description:   Solids Concentrate WS QC Sample, one 23 mL screw cap vial with a powder yields 1 L after dilution, Appearance: Solution in Bottle
Catalog Number: SX5150
Supplier: SPEX CERTIPREP LLC



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Description:   METALS IN SEWAGE SLUDGE QC SAMPLE 40G
Catalog Number: SX160
Supplier: SPEX CERTIPREP LLC



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