You Searched For: Environmental Analysis Standards


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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.
Supplier: VWR Chemicals
Description: A high quality analytical reagent manufactured and certified compliant for use in ASTM D 665 / IP 135 the Standard Test Method for Rust-Preventing Cha...
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).
Supplier: VWR Chemicals
Description: Standard solution hydrazine, VWR®, 100 mg/l, : N/A
Catalog Number: (124832S)
Supplier: VWR Chemicals
Description: PAH mix in acetonitrile, 16 components, VWR®, : N/A
UOM: 1 * 1 mL

Catalog Number: (8030-00)
Supplier: Avantor
Description: Mixture (51 ml/bottle) of 2 mg/ml stearic acid and 2 mg/ml n-hexadecane in ULTRA RESIANALYZED acetone.
UOM: 1 * 1 KIT


Catalog Number: (HACH1417642)
Supplier: HACH
Description: Standard solution for accuracy checks in nickel determinations.
UOM: 1 * 100 mL


Catalog Number: (705-2026)
Supplier: HACH
Description: Standard solution for accuracy checks in phosphorus determinations.
UOM: 1 * 16 items


Catalog Number: (705-2029)
Supplier: HACH
Description: Standard solution for accuracy checks in cobalt determinations.
UOM: 1 * 100 mL


Supplier: HACH
Description: This equivalent standard is prepared with stabilised sodium thiosulfate, since sulphite is not a stable in solution.

Supplier: HACH
Description: Standard solutions for accuracy checks in nitrate nitrogen determinations and also for meter calibrations/standardisation.

Supplier: HACH
Description: For accuracy checks in iron determinations.

Supplier: HACH
Description: Standard solution for accuracy checks in sulfate determinations.

Supplier: HACH
Description: TCMP - 2-chloro-6 (trichloromethyl) pyridine (N-Serve), coated on an inert substrate.

Supplier: HACH
Description: Standard solution for accuracy checks in phosphate (phosphorus) determinations.

Supplier: HACH
Description: For accuracy checks in ammonia nitrogen determinations.

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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.
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 eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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