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.

Supelco® COD CRM, standard solutions

Supplier: Merck

COD standard solution, Supelco®, 2000 mg/L, For test kit(s): 1.14691; 1.14555, pH range: 3 - 5

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PAHs (low level) - WP, proficiency testing material, Supelco®

Supplier: Merck

PAHs (Low Level) - WP, Supelco®, Proficiency Testing Material, Concentrate for dilution to 1L, : N/A

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VOAS in Soil - Low Level - PT, Proficiency Testing Material, Supelco®

Supplier: Merck

VOAS in Soil - Low Level - 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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TPH - sandy loams, (CRM), Supelco®

Supplier: Merck

TPH - Sandy Loam 3, Supelco®, Certified reference material, : N/A, Pkg of 100 g

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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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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 - sewage sludges, (CRM), Supelco®

Supplier: Merck

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

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EPA 524 internal standard mix, certified reference material, Supelco®

Supplier: Merck

EPA 524 Internal Standard Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methanol, : 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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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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EPA 552 halogenated acetic acids mix, certified reference material, Supelco®

Supplier: Merck

EPA 552 Halogenated Acetic Acids Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methyl tert-butyl ether, : N/A

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Trace metals - baghouse dust, (CRM), Supelco®

Supplier: Merck

Trace Metals - Baghouse Dust, Supelco®, Certified reference material, : N/A, Pkg of 50 g

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Simple nutrients in seawater - Whole volume, (CRM), Supelco®

Supplier: Merck

Simple Nutrients in Seawater - Whole Volume, Supelco®, Certified reference material, : 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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VWR®, Transfer Pipettes, High Performance

#: 612-1681

: VWR Collection

VWR®, Nitrile Gloves

#: 112-2371

: VWR Collection

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

#: 83639.320

: VWR Chemicals

Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

#: 20864.320

: VWR Chemicals

VWR® Serological Pipette, Standard Line

#: 612-3700

: VWR Collection

Acetone ≥99%, TECHNICAL

#: 20063.365

: VWR Chemicals

VWR® NITRILE LIGHT, Nitrile Gloves

#: 112-2756

: VWR Collection

VWR® Facial Tissues

#: 115-0600

: VWR Collection

Sealing film for manual application, Parafilm® M

#: 291-0057

: HEATHROW

Nitrile gloves, Kimtech™ Purple Nitrile™

#: 112-4847

: Ansell

VWR®, Laboratory Bottles, Narrow Neck, with Screw Cap

#: 215-1592

: VWR Collection

Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

#: 83640.320

: VWR Chemicals

Sodium hydroxide 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution

#: 31770.294

: VWR Chemicals

pH indicator strips, MQuant®, Supelco®

#: 1.09535.0001

: Merck

Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

#: 1.00030.2500

: Merck

Single-use syringes, 2-piece, HENKE-JECT®

#: 613-2001

: HENKE SASS WOLF

VWR® AVS TITRINORM Buffer Solutions, 20 °C

#: 32040.298

: VWR Chemicals

Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

#: 83645.320

: VWR Chemicals

2-Propanol ≥99.8%, HiPerSolv CHROMANORM® for HPLC

#: 20880.320

: VWR Chemicals