You searched for: Environmental Analysis Standards

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.

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COD calibration standard, (CRM), Supelco®

Supplier: Merck

COD Calibration Standard, Supelco®, : N/A

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Anions in Soil, (CRM), Supelco®

Supplier: Merck

Anions in Soil, Supelco®, Certified reference material, : N/A

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TPH - sandy loams, (CRM), Supelco®

Supplier: Merck

TPH - Sandy Loam 4, Supelco®, : N/A, Pkg of 100 g

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BDE mix, (CRM), Supelco®

Supplier: Merck

BDE Mix, Supelco®, : N/A

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Base/Neutrals 1 - WP, (CRM), Supelco®

Supplier: Merck

Base/Neutrals 1 - WP, Supelco®, Certified reference material, : N/A

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Dissolved Oxygen in Drinking Water, (CRM), Supelco®

Supplier: Merck

Dissolved Oxygen, Supelco®, Certified reference material, : N/A

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Nitrite, (CRM), Supelco®

Supplier: Merck

Nitrite, Supelco®, Certified reference material, : N/A

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Clean Clay Loam, (CRM), Supelco®

Supplier: Merck

Clean Clay Loam, Supelco®, : N/A

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Trihalomethane Mixes, Supelco®

Supplier: Merck

Trihalomethane Mix, Supelco®, : N/A, 1× 1,2 ml

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Supelco® COD CRM, standard solutions

Supplier: Merck

COD standard solution, Supelco®, 8000 mg/L, : N/A, For test kit(s): 1.14555, pH range: 3 - 5

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Nutrients in soil - PT, proficiency testing material, Supelco®

Supplier: Merck

Nutrients in Soil - PT, Supelco®, Proficiency Testing Material, : N/A

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Trace Metals 3 - WS, Proficiency Testing Material, Supelco®

Supplier: Merck

Trace Metals 3 - WS, Supelco®, Proficiency Testing Material, : N/A

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Clean Sand #4, (CRM), Supelco®

Supplier: Merck

Clean Sand #4, Supelco®, : N/A

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Aroclor spike mix, analytical standard, Supelco®

Supplier: Merck

Aroclor Spike Mix, Supelco®, Analytical standard, 100 mug/mL each component in acetone, : N/A

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Corrosivity/Sodium - whole volume, (CRM), Supelco®

Supplier: Merck

Corrosivity/Sodium - Whole Volume, Supelco®, Certified reference material, : N/A

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Phenolics c/V sample 1, (CRM), Supelco®

Supplier: Merck

Phenolics C/V Sample 1, Supelco®, Certified reference material, : N/A

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Trace metals - sewage sludges, (CRM), Supelco®

Supplier: Merck

Trace Metals - Sewage Sludge 3, Supelco®, : N/A, Pkg of 40 g (dry)

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Complex Nutrients, (CRM), Supelco®

Supplier: Merck

Complex Nutrients, Supelco®, Certified reference material

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Trihalomethanes - WS, (CRM), Supelco®

Supplier: Merck

Trihalomethanes - WS, Supelco®, Certified reference material, : N/A

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Nutrients in soil, (CRM), Supelco®

Supplier: Merck

Nutrients in Soil, Supelco®, Certified reference material, : N/A

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Pesticides 2 - WP, proficiency testing material, Supelco®

Supplier: Merck

Pesticides 2 - WP, Supelco®, Proficiency Testing Material, 1 mL for dilution to 1L, : N/A

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BTEX - Loamy sand 1, (CRM), Supelco®

Supplier: Merck

BTEX - Loamy Sand 1, Supelco®, Certified reference material, : N/A, Pkg of 30 g

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Clean Sandy Loam, (CRM), Supelco®

Supplier: Merck

Clean Sandy Loam, Supelco®, : N/A

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Clean Loam Soil, (CRM), Supelco®

Supplier: Merck

Clean Loam Soil, Supelco®, : N/A

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Bomb/halogen QCS, (CRM), Supelco®

Supplier: Merck

Bomb/Halogen QCS, Supelco®, : N/A

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Sand - pH 2.80, (CRM), Supelco®

Supplier: Merck

Sand - pH 2.80, Supelco®, : N/A

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Settleable Solids - WP, (CRM), Supelco®

Supplier: Merck

Settleable Solids - WP, Supelco®, Certified reference material, : N/A

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Volatile residue - WP, (CRM), Supelco®

Supplier: Merck

Volatile Residue - WP, Supelco®, Certified reference material, : N/A

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Phthalates - PT, Proficiency Testing Material, Supelco®

Supplier: Merck

Phthalates - PT, Supelco®, Proficiency Testing Material, : N/A

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Alkalinity calibration standards, (CRM), Supelco®

Supplier: Merck

Alkalinity, CaCO3 Calibration Standard, Supelco®, Certified reference material, 500 mg/l, : N/A

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