7698 Resultaten voor: "Honeywell Chemicals"

Supplier: Honeywell Chemicals

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:

Supplier: Honeywell Chemicals

ACS GENERAL USE SOLVENTS

Supplier: Honeywell Chemicals

Aceton ≥99.9%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™

Supplier: Honeywell Chemicals

Ammonium formate ≥99% (by anhydrous basis) eluent additive, for LC-MS, Fluka™

Supplier: Honeywell Chemicals

Suitability: use tested, Reagent for volumetric one-component KF titration (working medium)

Supplier: Honeywell Chemicals

Ammoniak-oplossing ∼25% (NH₃ basis) in water, Puriss. p.a. ISO, Reag. Ph. Eur., Fluka™

Supplier: Honeywell Chemicals

Azijnzuur ≥99.8%, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Fluka™

Supplier: Honeywell Chemicals

pH Buffer solution, Fosfaat, pH-waarde: 7,00, ±0.02, Referentietemperatuur: 20 °C, Fluka™, 1×1 L

Supplier: Honeywell Chemicals

Silica gel with moisture indicator free of heavy metals.

Supplier: Honeywell Chemicals

Natriumhydroxide 0.5 M NaOH (0.5N) volumetric solution, Fluka™

Supplier: Honeywell Chemicals

Zoutzuur 0.1 M HCl (0.1N) in aqueous solution Reag. Ph. Eur. volumetric solution, Fluka™

Supplier: Honeywell Chemicals

TraceSELECT™ Ultra and TraceSELECT

Supplier: Honeywell Chemicals

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

Supplier: Honeywell Chemicals

Acetonitril ≥99.9% (by GC), CHROMASOLV™ for LC-MS, Riedel-de Haën™

Supplier: Honeywell Chemicals

Acetonitril ≥99.9%, CHROMASOLV™, gradient grade for HPLC, Riedel-de Haën™

Supplier: Honeywell Chemicals

Zoutzuur 1 M HCl (1N) in aqueous solution Reag. Ph. Eur. volumetric solution, Fluka™

Supplier: Honeywell Chemicals

Zwavelzuur 1 M H2SO4 (2N) volumetric solution, Fluka™

Supplier: Honeywell Chemicals

Natriumhydroxide 1 M NaOH (1N) in aqueous solution Reag. Ph. Eur. volumetric solution, Fluka™

Supplier: Honeywell Chemicals

Certified reference material for Karl Fischer titration, exact value on certificate of analysis.

Supplier: Honeywell Chemicals

Natriumthiosufaat 0.1 M Na2S2O3 (0.1N) in aqueous solution Reag. Ph. Eur. volumetric solution, Fluka™

Supplier: Honeywell Chemicals

Methanol ≥99.90%, CHROMASOLV™ for LC-MS, Riedel-de Haën™

Supplier: Honeywell Chemicals

2-Propanol (Isopropyl alcohol, Isopropanol, IPA) is a colorless solvent and is the simplest example of a secondary alcohol. It can dissolve a wide range of non-polar compounds and works well as a degreaser. Propanol-2 has a boiling point of 82 °C. Suitable for HPLC and spectrophotometry.

Supplier: Honeywell Chemicals

ortho-Fosforzuur ≥85%, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Fluka™

Supplier: Honeywell Chemicals

ACS GENERAL USE SOLVENTS

Supplier: Honeywell Chemicals

Dimethylsulfoxide ≥99.7%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™

Supplier: Honeywell Chemicals

Natriumhydroxide 1 M NaOH (1N) ≥99.5% volumetric solution, Fluka™

Supplier: Honeywell Chemicals

Coulometric Karl Fischer titrations normally require two reagent solutions: an anolyte (the solution in the anodic compartment) and a catholyte (the solution in the cathodic compartment).

Supplier: Honeywell Chemicals

Tetrahydrofuraan ≥99.9% inhibitor-free, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™

Supplier: Honeywell Chemicals

Ammonium hydrogen carbonate ≥99% eluent additive, for LC-MS, Fluka™

Supplier: Honeywell Chemicals

ortho-Fosforzuur 85-90% for HPLC, Fluka™