Esta buscando: Karl Fischer titulantes y reactivos

Numero del catalogo: (85497.260)

Proveedor: VWR Chemicals

Descripción: The volumetric and coulometric reagents are buffered systems, stabilised around the ideal value between 5 to 7 ensuring a rapid and stoichiometric course of reaction. Buffering systems which neutralise and stabilise the pH during the reaction are suitable for this purpose.

UOM: 1 * 1 C/U

MSDS Certificados Promoción

Proveedor: VWR Chemicals

Descripción: Estos reactivos son especialmente idóneos para la determinación de agua en aldehídos y cetonas.

MSDS Certificados Promoción

Numero del catalogo: (6281-00)

Proveedor: Avantor

Descripción: HYDRA-POINT coulometric reagents are designed to deliver faster analyses, lower detection limits and increased accuracy.

UOM: 1 * 125 mL

MSDS Certificados Promoción

Proveedor: Avantor

Descripción: No matter what your requirements are for volumetric systems, HYDRA-POINT™ Karl Fischer reagents make water determination easy and trouble-free. They are pyridine-free and specially formulated for existing application procedures to give you consistent, reliable results for all types of samples.

MSDS Certificados Promoción

Proveedor: VWR Chemicals

Descripción: Se ha mejorado la fórmula de las soluciones de catolito y anolito para aumentar la velocidad y exactitud de la valoración en la determinación del contenido de agua a niveles de microgramos.

MSDS Certificados Promoción

Proveedor: Merck

Descripción: La gama Aquastar™ está diseñada para proporcionar reactivos para la determinación de agua mediante la valoración Karl Fischer de un amplio rango de sustratos y mediante una amplia variedad de metodologías. Se incluyen los reactivos para uno o dos componentes; reactivos culombimétricos combinados; disolventes para aceites y grasas; reactivos y disolventes para la determinación de agua en cetonas y aldehídos.

Proveedor: Honeywell Chemicals

Descripción: Coulomat oil is a reagent for coulometric KF titration in oils (anolyte solution), preferred to use for the cells with diaphragm.

MSDS Certificados

Proveedor: Honeywell Chemicals

Descripción: Catholyte for coulometric Karl Fischer titration of ketones and Li-ion battery electrolytes, Acetonitrile-based, free of alcohols (free of CMR substances)

Proveedor: Honeywell Chemicals

Descripción: Anolyte for coulometric Karl Fischer titration of ketones and Li-ion battery electrolytes, preferred for cells with diaphragm, acetonitrile-based, free of alcohols (free of CMR substances)

Proveedor: PanReac AppliChem

Descripción: AQUAMETRIC titrant 2 for volumetric analysis, Glass bottle

Proveedor: Honeywell Chemicals

Descripción: Salicylic acid, HYDRANAL™, Botella de plástico, boca ancha

MSDS Certificados

Proveedor: Honeywell Chemicals

Descripción: Liquid buffer medium for Karl Fischer titration in alkaline samples (based on salicylic acid).

MSDS

Numero del catalogo: (HONC34432-1L)

Proveedor: Honeywell Chemicals

Descripción: Medium for volumetric two-component Karl Fischer titration (ethanol or methanol based), Free of imidazole (free of CMR substances)

UOM: 1 * 1 L

Certificados Promoción

Proveedor: Honeywell Chemicals

Descripción: Buffer acid buffer substance for KF titration, HYDRANAL™, Glass bottle, narrow mouth

MSDS Certificados

Numero del catalogo: (HONC34433-500ML)

Proveedor: Honeywell Chemicals

Descripción: Anolyte for coulometric Karl Fischer titration, for cells with and without diaphragm, Methanol-based, free of Imidazole (free of CMR substances).

UOM: 1 * 500 mL

Promoción

Proveedor: Honeywell Chemicals

Descripción: HYDRANAL™-Composite is a frequently used pyridine-free Karl Fischer reagent. This one-component reagent has been proving its capabilities in volumetric titration for more than thirty five years in a large range of applications in the most diverse fields of research and industry.

The one component system have the following advantages:

MSDS