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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-88223.180

VWR®, TOC standard solutions

Supplier: VWR Chemicals
Description: Potassium hydrogen phthalate solutions.

SDS Certificates

Sturdy, high quality, stainless steel FoodScoops

Very stable hand scoop, particularly suited for the food industry. Seamless connection of scoop and hollow handle, therefore without crevices and edges.

More info

Smooth, highly polished surface

Bürkle
Product Image-87733.260

VWR®, Hydrazine standard solutions in water

Catalog Number: (87733.260)
Supplier: VWR Chemicals
Description: Standard solution hydrazine, VWR®, 1000 mg/l, : N/A
UOM: 1 * 500 mL

SDS Certificates


Product Image-88249.180

VWR®, Total Inorganic Carbon (TIC) Standards

Supplier: VWR Chemicals
Description: Standard solutions of sodium carbonate.

SDS Certificates

Product Image-84208.600

VWR®MCT 100 and MCP 100, Reference standard kits for chlorine photometers

Supplier: VWR Chemicals
Description: The reference standards are designed to check the accuracy and the reliability of the results. They are meant to provide reassurance that the photometer is working correctly.

SDS

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, : N/A
UOM: 1 * 1 items
Image Unavailable-1.25034.0100

Supelco® COD CRM, standard solutions

Supplier: Merck
Description: COD standard solution, Supelco®, 50000 mg/L, : N/A, For test kit(s): 1.01797, pH range: 3 - 5

SDS

Product Image-124832S

VWR®, Polynuclear Aromatic Hydrocarbons (PAH) Mix 3

Catalog Number: (124832S)
Supplier: VWR Chemicals
Description: PAH mix in acetonitrile, 16 components, VWR®, : N/A
UOM: 1 * 1 mL

SDS Certificates


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
Image Unavailable-CRM355-100G

TPH - sandy loams, (CRM), Supelco®

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

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-47351.

EPA 610-N PAH Kit, analytical standard, Supelco®

Catalog Number: (47351.)
Supplier: Merck
Description: EPA 610-N PAH Kit, Supelco®, Analytical standard, : N/A
UOM: 1 * 1 items
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

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-QC3130-500ML

Environmental standard for TOC, BOD, CBOD, COD, DOC demand - whole volume, certified reference material, Supelco®

Catalog Number: (QC3130-500ML)
Supplier: Merck
Description: Demand - Whole Volume, Supelco®, : N/A, Matrix: H₂O
UOM: 1 * 500 mL

Certificates


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
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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 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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