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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.

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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Product Image-91273.180

VWR®, Total Nitrogen Standards (CRMs)

Supplier: VWR Chemicals
Description: Certified reference materials for use as standards for Total Nitrogen, typically used as standards for Kjeldahl nitrogen determination.

SDS Certificates

Product Image-87499.005

VWR®, Standards for the determination of Hydrocarbon Oil Index (HOI)

Supplier: VWR Chemicals
Description: VWR® offers a complete range of products for the determination of the hydrocarbon oil index (HOI) in accordance with EN ISO 9377-2 (DIN H53).

SDS Certificates

Product Image-88409.260

VWR®, COD calibration standards, Certified Reference Materials (CRMs)

Supplier: VWR Chemicals
Description: Avantor now offers a complete range of COD (Chemical Oxygen Demand) calibration standards (traceable to BAM) as CRM with concentrations between 20 and 10000 mg/L. Can be used to calibrate, control, verify or validate all COD test methods.

SDS Certificates

Product Image-85057.260

VWR®, COD calibration standards

Supplier: VWR Chemicals
Description: These standards are ideal to use as control standards for COD measurements to verify that correct analysis for COD has taken place.

SDS Certificates

Image Unavailable-1.25035.0100

Supelco® COD CRM, standard solutions

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

SDS Certificates

Image Unavailable-PE1280-1.2ML

Pesticides 1 - WP, proficiency testing material, Supelco®

Catalog Number: (PE1280-1.2ML)
Supplier: Merck
Description: Pesticides 1 - WP, Supelco®, Proficiency Testing Material, 1 mL for dilution up to 1L, : N/A
UOM: 1 * 1,2 mL
Image Unavailable-CRM308-30G

BTEX - Loamy sand 1, (CRM), Supelco®

Catalog Number: (CRM308-30G)
Supplier: Merck
Description: BTEX - Loamy Sand 1, Supelco®, Certified reference material, : N/A, Pkg of 30 g
UOM: 1 * 30 g
Image Unavailable-CRM360-100G

TPH - sandy loams, (CRM), Supelco®

Supplier: Merck
Description: TPH - Sandy Loam 1, Supelco®, Certified reference material, : N/A, Pkg of 100 g

Image Unavailable-SPE002L-30G

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

Catalog Number: (SPE002L-30G)
Supplier: Merck
Description: VOAS in Soil - Low Level - PT, Supelco®, Proficiency Testing Material, : N/A
UOM: 1 * 30 g
Image Unavailable-CRM014-50G

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

Catalog Number: (CRM014-50G)
Supplier: Merck
Description: Trace Metals - Baghouse Dust, Supelco®, Certified reference material, : N/A, Pkg of 50 g
UOM: 1 * 50 g
Image Unavailable-QC3179-500ML

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

Catalog Number: (QC3179-500ML)
Supplier: Merck
Description: Simple Nutrients in Seawater - Whole Volume, Supelco®, Certified reference material, : N/A
UOM: 1 * 500 mL
Image Unavailable-QC3381-500ML

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

Catalog Number: (QC3381-500ML)
Supplier: Merck
Description: Corrosivity/Sodium - Whole Volume, Supelco®, Certified reference material, : N/A
UOM: 1 * 500 mL
Image Unavailable-QC1173-2ML

Base/Neutrals 1 - WP, (CRM), Supelco®

Catalog Number: (QC1173-2ML)
Supplier: Merck
Description: Base/Neutrals 1 - WP, Supelco®, Certified reference material, : N/A
UOM: 1 * 2 mL
Image Unavailable-QC1549-2ML

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

Catalog Number: (QC1549-2ML)
Supplier: Merck
Description: Dissolved Oxygen, Supelco®, Certified reference material, : N/A
UOM: 1 * 2 mL
Image Unavailable-SPE014-100G

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

Catalog Number: (SPE014-100G)
Supplier: Merck
Description: Nutrients in Soil - PT, Supelco®, Proficiency Testing Material, : N/A
UOM: 1 * 100 g
Image Unavailable-SQC013-30G

Anions in Soil, (CRM), Supelco®

Catalog Number: (SQC013-30G)
Supplier: Merck
Description: Anions in Soil, Supelco®, Certified reference material, : N/A
UOM: 1 * 30 g
Inquire for Price
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on 0800 22 33 44.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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