For coulometric analysis. Catholyte for coulometric titrators.

Chemical name: HYDRANAL®-Standard sodium tartrate dihydrate Product Brand: Hydranal Density (g/cm3): 1.82 UN Number:

HydroSpec™ Karl Fischer Solvent D Medium for One and Two Component Volumetric Titrations of Oils, Fats, and Long-chain Hydrocarbons 60 month Shelf Life 67-56-1; 7446-09-5

For volumetric analysis. To be used with reagents 1600, 1601 and stable titrant 1602-1604. For determination of water in aldehydes and ketones in addition to general usage.

Chemical name: HYDRANAL®-Humidity absorber Product Brand: Hydranal UN Number:

Synonyms: di-Sodium tartrate dihydrate, Tartaric acid sodium salt dihydrate Chemical Formula: Na₂C₄H₄O₆·₂H₂O Hill Formula: C₄H₄Na₂O₆ * ₂H₂O CAS Number: 6106-24-7

For volumetric titrations. Titer approx. 5 mg/ml.

Kit contains 1 L of Vessel Solution (Anolyte), 125 ml of Generator Solution (Catholyte), 25 ml of Neutralizer and 1 funnel.

Chemical name: HYDRANAL®-Salicylic acid Product Brand: Hydranal Density (g/cm3): 1.44 UN Number:

For volumetric or coulometric use. For standardization of titrants or titrators. Water Content 2.00 +/- 0.05 mg/mL NIST Traceable Specific Gravity approx. 0.86

Anolyte for coulometric moisture determination.

Catholyte solution for coulometric analysis. For both general use and Aldehydes and Ketones.

Chemical name: HYDRANAL®-Coulomat Oil Product Brand: Hydranal Density (g/cm3): 1.042 Flash Point (°C): 8 °C UN Number: UN 1992

Chemical name: HYDRANAL®-Chloroform Product Brand: Hydranal Density (g/cm3): 1.48 UN Number: UN 1888

Application: To be used with: see related products General description: Visit our HYDRANAL center to learn more. Legal Information: HYDRANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

For volumetric or coulometric use. For standardization of titrants or titrators.

CAS No.: 1809-19-4 Application: To be used with: see related products General description: Visit our HYDRANAL center to learn more. Protocols & Applications: Analysis of Bioethanol - Detection of Chloride and Sulfate with Dication and Trication Solutions Legal…

Chemical Formula: Mixture

For checking calibration of coulometric KF equipment. Water in xylene.

Chemical name: HYDRANAL®-LipoSolver CM Product Brand: Hydranal Density (g/cm3): 1.24 Flash Point (°C): 26 °C UN Number: UN 1992

Chemical name: Methanol Chemical synonyms: Methanol solution Product Brand: Hydranal Density (g/cm3): 0.79 Flash Point (°C): 11 °C Molecular weight: 32.04 Molecular formula: CH4O UN Number: UN 1230

HydroSpec™ Karl Fischer Composit T5 For General Use One Component Volumetric Titrations 60 month Shelf Life 111-90-0; 288-32-4; 7553-56-2 Please note: the items below require a Customer Letter of Intent to be filled out and on file (renewed annually).

Chemical name: HYDRANAL®-Water Standard 0.1 Product Brand: Hydranal Density (g/cm3): 0.87 Flash Point (°C): 23 - 27 °C Chemical purity: =99.9% UN Number: UN 1307

For volumetric analysis. Must be used in conjunction with KF solvent 1609 or 1610 or Buffer 1615. Titer strength 0.5 mg/ml +/- 0.05 mg/ml

For coulometric analysis of oils and petroleum products. Anolyte for coulometric titrators.

HydroSpec™ Karl Fischer Composit K5 for One Component Volumetric Titrations of Aldehydes and Ketones 60 month Shelf Life 111-90-0; 288-32-4; 7553-56-2 Please note: the items below require a Customer Letter of Intent to be filled out and on file (renewed annually).

Moisture-free diluent for adjusting titer of Pyridine-based KF Reagent.

Chemical name: HYDRANAL®-Sodium tartrate dihydrate Product Brand: Hydranal Density (g/cm3): 1.82 UN Number:

HydroSpec™ Karl Fischer Coulometric AG Oven Anolyte Solution for Titration with an Oven 60 month Shelf Life 67-56-1; 57-55-6; 7446-09-5

For volumetric analysis. Must be used in conjunction with KF Solvent 1609, 1610 or Buffer 1615.