You Searched For: Water+Determination+(by+Karl+Fischer+method)+Standards


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Supplier: VWR Chemicals
Description: Total Base Number (TBN) standards are specifically manufactured for the verification of analytical instruments used to determine base number by potentiometric titration. Each standard is certified in strict accordance with international test method protocols, ASTM D2896 / IP 276.
Catalog Number: (160204A)
Supplier: VWR Chemicals
Description: Ideal for hardness of water determination.
UOM: 1 * 1 L

Supplier: VWR Chemicals
Description: Total Acid Number (TAN) standards are specifically manufactured for the verification of analytical instruments used to determine acid number by potentiometric titration. Each standard is certified in strict accordance with international test method protocols, ASTM D664 / IP 177.
Catalog Number: (28672.294)
Supplier: VWR Chemicals
Description: Determination of oxygen or free chlorine
UOM: 1 * 1 L

Catalog Number: (99566.180)
Supplier: VWR Chemicals
Description: Pure Water viscosity standard have certified data for kinematic viscosity, dynamic viscosity and density at 5, 20, 25 and 37 °C.
UOM: 1 * 100 mL

Catalog Number: (RANKM0100)
Supplier: RANKEM
Description: Specially dried methanol for Karl Fischer Analysis.
UOM: 1 * 500 mL

Supplier: VWR Chemicals
Description: Standard solution for the determination of sulphite in boiler water.
Catalog Number: (160918E)
Supplier: VWR Chemicals
Description: Sodium dihydrogen phosphate buffer solution, Phosphate, pH value: 2,30, ±0,05, VWR®, Neutral, Plastic container
UOM: 1 * 25 L

Supplier: LABCONCO
Description: These systems use vacuum along with heat and vortex motion to help speed evaporation and provide an alternative to traditional centrifugal evaporation methods. The systems may be used with a broad range of aggressive chemicals. Heat is supplied by a dry block heating system that, unlike water baths, adds no potential source of contamination and requires no maintenance.

Supplier: VWR Chemicals
Description: Density Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products for density in accordance with methodology, but not limited to, such as ASTM D4052, IP 365 and other equivalent international methodology.
Supplier: VWR Chemicals
Description: Flash point Certified Reference Materials are for the verification of laboratory flash point instruments that are used in testing petroleum and derivative products. COC flash point standards are tested and certified in accordance with ASTM D92 'Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester.'
Supplier: VWR Chemicals
Description: PMCC flash point standards are tested and certified in accordance with ASTM D93 'Standard Test Method for Flash Point by Pensky Martens Closed Cup Tester - Procedure A'
Supplier: VWR Chemicals
Description: Flash point Certified Reference Materials are for the verification of laboratory flash point instruments that are used in testing petroleum and derivative products. PMCC flash point standards are tested and certified in accordance with ASTM D93 'Standard Test Method for Flash Point by Pensky Martens Closed Cup Tester - Procedure A'
Supplier: HACH
Description: Test kit, EDTA solution, 1 M, 50 ml, for determination of calcium and magnesium hardness in water by the calmagite colorimetric method
Supplier: VWR Chemicals
Description: COC flash point standards are tested and certified in accordance with ASTM D92 'Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester.'
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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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