The environmental analysis standards confirm testing instruments remain consistent for pollutant level monitoring. Single or multi-element solutions can be used to compare and check composition determinations of unknown samples. Accurately assessing threats in the atmosphere, water sources, or soil, personnel can modify and improve conditions to reestablish the surroundings required for optimal performance. Identify all external and internal elements which impact overall growth with the environmental analysis standards.
Dioxin and Furans in Soil, (CRM), Supelco®
Supplier: Merck
Dioxin and Furans in Soil, Supelco®, Certified reference material, : N/A
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Dissolved Oxygen - Whole Volume, (CRM), Supelco®
Supplier: Merck
Dissolved Oxygen - Whole Volume, Supelco®, Certified reference material, : N/A
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Phthalates, (CRM), Supelco®
Supplier: Merck
Phthalates, Supelco®, Certified reference material, : N/A
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EPA VOC mix 6, analytical standard, Supelco®
Supplier: Merck
EPA VOC Mix 6, Supelco®, Analytical standard, 2000 mug/mL each component in methanol, : N/A
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Particulate matter in impinger solution, proficiency testing material, Supelco®
Supplier: Merck
Particulate Matter in Impinger Solution, Supelco®, Proficiency Testing Material, : N/A
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VOAs in soil 2 - medium level, Supelco®
Supplier: Merck
VOAs in soil 2 - medium level, Supelco®, : N/A
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Clean Sediment #2, (CRM), Supelco®
Supplier: Merck
Clean Sediment #2, Supelco®, : N/A, Pkg of 250 g
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Phenols Mix 1, analytical standard, Supelco®
Supplier: Merck
Phenols Mix 1, Supelco®, Analytical standard, in isopropanol (varied conc.), : N/A
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Total Phenolics, (CRM), Supelco®
Supplier: Merck
Total Phenolics, Supelco®, Certified reference material, : N/A
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Trace metals - powdered paint 1, (CRM), Supelco®
Supplier: Merck
Trace Metals - Powdered Paint 1, Supelco®, Certified reference material, : N/A, Pkg of 20 g
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Trace metals - chalky loam 1, (CRM), Supelco®
Supplier: Merck
Trace Metals - Chalky Loam 1, Supelco®, Certified reference material, : N/A, Pkg of 50 g
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Nitroaromatics/Nitrosamine - Loamy Sand 1, (CRM), Supelco®
Supplier: Merck
Nitroaromatics/Nitrosamine - Loamy Sand 1, Supelco®, Certified reference material, : N/A, Pkg of 10 g
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TPH in Soil, (CRM), Supelco®
Supplier: Merck
TPH in Soil, Supelco®, Certified reference material, : N/A
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Trace metals - sewage amended soil, (CRM), Supelco®
Supplier: Merck
Trace Metals - Sewage Amended Soil, Supelco®, Certified reference material, : N/A, Pkg of 50 g
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EPA 8260A surrogate standards mix, certified reference material, Supelco®
Supplier: Merck
EPA 8260A Surrogate Standards Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methanol, : N/A
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Salinity - WP, Proficiency Testing Material, Supelco®
Supplier: Merck
Salinity - WP, Supelco®, Proficiency Testing Material, : N/A
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Anions on Filter Paper, Proficiency Testing Material, Supelco®
Supplier: Merck
Anions on Filter Paper, Supelco®, Proficiency Testing Material, : N/A
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Trace Metals 2 in Seawater - Whole Volume - WP, Proficiency Testing Material, Supelco®
Supplier: Merck
Trace Metals 2 in Seawater - Whole Volume - WP, Supelco®, Proficiency Testing Material, : N/A
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Acidity (as CaCO₃), concentrate, (CRM), Supelco®
Supplier: Merck
Acidity (as CaCO3), concentrate, Supelco®, Certified reference material, : N/A
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Trace Metals (Dissolved) - 2, (CRM), Supelco®
Supplier: Merck
Trace Metals (Dissolved) - 2, Supelco®, Certified reference material, : N/A
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Minerals - whole volume, (CRM), Supelco®
Supplier: Merck
Minerals - Whole Volume, Supelco®, Certified reference material, : N/A
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Metals in impinger solution, proficiency testing material, Supelco®
Supplier: Merck
Metals in Impinger Solution, Supelco®, Proficiency Testing Material, : N/A
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Nitrogen (total) CRM, Standard Solutions, Supelco®
Supplier: Merck
Nitrogen (total) standard solution, Supelco®, 2,50 mg/L N, Matrix: H₂O, For test kit(s): 1.00613; 1.14537, pH range: 5 - 7
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Sulfide in Soil - PT, Proficiency Testing Material, Supelco®
Supplier: Merck
Sulfide in Soil - PT, Supelco®, Proficiency Testing Material, : N/A
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Trace metals - taiwan clays, (CRM), Supelco®
Supplier: Merck
Trace Metals - Taiwan Clay 1, Supelco®, : N/A, Pkg of 50 g
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Hardness/TSS - Whole Volume, (CRM), Supelco®
Supplier: Merck
Hardness/TSS - Whole Volume, Supelco®, Certified reference material, : N/A
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EPA Phthalate esters mix, certified reference material, Supelco®
Supplier: Merck
EPA Phthalate Esters Mix, Supelco®, Certified reference material, 2000 mug/mL each component in hexane, : N/A
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Residual Chlorine - Constant Value, (CRM), Supelco®
Supplier: Merck
Residual Chlorine - Constant Value, Supelco®, Certified reference material, : N/A
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Supplier: GRANT INSTRUMENTS
Supplier: BOCHEM
Supplier: VWR Collection
Supplier: OMEGA BIO-TEK
Supplier: DWK Life Sciences
Supplier: Thermo Fisher Scientific
Supplier: VWR Collection
Supplier: Oxford Nanopore Technologies
Supplier: Integra
Supplier: Industrial Physics
Supplier: AAT BIOQUEST
Supplier: Integra
Supplier: Palbam
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: FACELLITATE
Supplier: NANOENTEK
Supplier: Greiner Bio-One