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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 re-establish 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 re-establish 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-REST31848

8061A Surrogate standard (3 components)

Catalogus nummer: (REST31848)
Leverancier: Restek
Omschrijving: The standard consists of dibenzyl phthalate, diphenyl isophthalate and diphenyl phthalate.
UOM: 1 * 1 Ampul
Image Unavailable-PROONIST-2781

Domestic sludge - metals, NIST-2781 standard

Catalogus nummer: (PROONIST-2781)
Leverancier: LGC Standards PROMOCHEM
Omschrijving: This standard reference material is intended to use in the evaluation of methods used for the analysis of sludges and other materials of a similar matrix. These are dried and pulverised domestic sludge.
UOM: 1 * 40 g

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Image Unavailable-PROONIST-98B

Elemental analysis standards, plastic clay, NIST-98B

Catalogus nummer: (PROONIST-98B)
Leverancier: LGC Standards PROMOCHEM
Omschrijving: This standards reference material is intended to use in the determination of constituent elements in clay and material of similar matrix. These powdered clay was air-dried, ball-milled and blended to ensure homogeneity.
UOM: 1 * 60 g
Image Unavailable-PROOBCR-553-4

Standards for formaldehyde-2,4-dinitrophenyl-hydrazone, BCR®

Catalogus nummer: (PROOBCR-553-4)
Leverancier: LGC Standards PROMOCHEM
Omschrijving: Used on glass fibre filters.
UOM: 1 * 1 ST
Image Unavailable-PROOVHG-COD1K-100

COD standard solutions, VHG

Catalogus nummer: (PROOVHG-COD1K-100)
Leverancier: LGC Standards PROMOCHEM
Omschrijving: This solution is intended for use as a calibration standard or quality control check for chemical oxygen demand (COD).
UOM: 1 * 100 mL
Image Unavailable-PROONIST-951A

Boric acid isotopic standard, NIST-951A

Catalogus nummer: (PROONIST-951A)
Leverancier: LGC Standards PROMOCHEM
Omschrijving: This standard reference material is intended for use as an isotopic reference material for the calibration of mass spectrometers. The material consists of highly purified boric acid of high homogeneity.
UOM: 1 * 10 g
Product Image-REST31455

610 PAH calibration mix B (16 components)

Catalogus nummer: (REST31455)
Leverancier: Restek
Omschrijving: This 610 PAH calibration mix B idela for LC-UV detection.
UOM: 1 * 1 mL
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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 at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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