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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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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

Image Unavailable-1.25028.0100

Supelco® COD CRM, standard solutions

Supplier: Merck
Description: COD standard solution, Supelco®, 200 mg/L, For test kit(s): 1.14895; 1.14690; 1.14541, pH range: 3 - 5

SDS Certificates

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EPA 502 Internal Standard Mix, certified reference material, Supelco®

Catalog Number: (48950-U)
Supplier: Merck
Description: EPA 502 Internal Standard Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methanol
UOM: 1 * 1 items
Image Unavailable-48948.

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

Catalog Number: (48948.)
Supplier: Merck
Description: EPA 524 Internal Standard Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methanol
UOM: 1 * 1 items
Image Unavailable-48047.

EPA 552 halogenated acetic acids mix, certified reference material, Supelco®

Catalog Number: (48047.)
Supplier: Merck
Description: EPA 552 Halogenated Acetic Acids Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methyl tert-butyl ether
UOM: 1 * 1 items
Image Unavailable-861291.

PAH Mix 3, certified reference material, Supelco®

Catalog Number: (861291.)
Supplier: Merck
Description: PAH Mix 3, Supelco®, Certified reference material, in methylene chloride: methanol (1:1) (varied)
UOM: 1 * 1 items
Image Unavailable-861274.

Aroclor spike mix, analytical standard, Supelco®

Catalog Number: (861274.)
Supplier: Merck
Description: Aroclor Spike Mix, Supelco®, Analytical standard, 100 mug/mL each component in acetone
UOM: 1 * 1 items
Image Unavailable-48469.

EPA 8270 Organophosphorus pesticides mix, certified reference material, Supelco®

Catalog Number: (48469.)
Supplier: Merck
Description: EPA 8270 Organophosphorus Pesticides Mix, Supelco®, Certified reference material, 2000 mug/mL each component in hexane: acetone (80:20)
UOM: 1 * 1 items
Image Unavailable-CRM031-40G

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

Catalog Number: (CRM031-40G)
Supplier: Merck
Description: Trace Metals - Sewage Sludge 3, Supelco®, Pkg of 40 g (dry)
UOM: 1 * 40 g

Certificates


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
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
UOM: 1 * 500 mL
Image Unavailable-SQC013-30G

Anions in Soil, (CRM), Supelco®

Catalog Number: (SQC013-30G)
Supplier: Merck
Description: Anions in Soil, Supelco®, Certified reference material
UOM: 1 * 30 g
Image Unavailable-PE1223-2ML

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

Catalog Number: (PE1223-2ML)
Supplier: Merck
Description: PAHs (Low Level) - WP, Supelco®, Proficiency Testing Material, Concentrate for dilution to 1L
UOM: 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, 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, Pkg of 100 g

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
UOM: 1 * 1,2 mL
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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