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TraceSELECT™ Inorganics

TraceSELECT™ Inorganics

Our TraceSELECT and TraceSELECT Ultra products for trace analysis at ppb and even ppt levels are produced by sub-boiling distillation.

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Analytical Inorganics

An extensive selection of inorganic laboratory fine chemicals including precious metal chemical compounds and other chemical metal salts.

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Hydranal™ – Karl Fischer titration for measuring water content

Hydranal™ – Karl Fischer Titration for measuring water content

Original and Innovative Karl Fischer Reagents.

Looking to analyze or measure water content?

Our premium Hydranal™ products for pyridine-free and ethanol-based water determination by Karl Fischer titration (KF titration) is comprised of  one- and two-component reagents for volumetric and reagents for coulometric Karl Fischer titrations.

Also available are water standards for titer standardization, pH buffering reagents, special reagents for aldehydes, ketones, and other solubilizing agents.

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Standard Solutions – Buffers and concentrated solutions

Standard Solutions – Buffers and Concentrated Solutions

More than 800 consistently high-quality products including buffer solutions (pH 2.5-10), reagents and additives for complexometric and volumetric titration in glass and plastic bottles.

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HYDRANAL™ - Water Standard 10.0, Standard for Karl Fischer titration (water content 10 mg/g = 1.0%), Honeywell Fluka™

Chemical Name or Material: HYDRANAL™-Water Standard 10.0 Density: 1.00g/mL at 20°C Flash Point: 32°C (89.6°F) UN Number: UN1993C X6 HYDRANAL -Water Standard 10.0 standard for Karl Fischer titration (water content 10 mg/g =

HYDRANAL™ - Composite 5, Reagent for volumetric one-component Karl Fischer titration (methanol free), Honeywell Fluka™

Chemical Name or Material: HYDRANAL™-Composite 5 Density: 1.15g/mL Flash Point: 90°C (194°F) 2.5LT HYDRANAL-Composite 5 Reagent for volumetricone-component Karl Fischer titration

HYDRANAL™ - Coulomat AG, Reagent for coulometric KF titration (anolyte solution), for cells with and without diaphragm, Honeywell Fluka™

Chemical Name or Material: HYDRANAL™-Coulomat AG Flash Point: 14°C (57.2°F) UN Number: UN1230 250ML HYDRANAL-Coulomat AG reagent for coulometric KF titration (anolyte solution),

HYDRANAL™ - Coulomat E, Reagent for coulometric KF titration (ethanol-based), for cells with and without diaphragm, Honeywell Fluka™

Packaging: Glass bottle X6 HYDRANAL -Coulomat E reagent for coulometric KF titration (ethanol-based), for cells with and

HYDRANAL™ - Working Medium K, Reagent for volumetric one-component KF titration in aldehydes and ketones (working medium), Honeywell Fluka™

MDL Number: MFCD00147202 UN Number: UN3382 X4 HYDRANAL -Working Medium K reagent for volumetric one-component KF titration in aldehydes and

HYDRANAL™ - Solvent, Reagent for volumetric two-component KF titration (working medium), Honeywell Fluka™

Chemical Name or Material: HYDRANAL™-Solvent Density: 0.89g/mL Flash Point: 11°C (51.8°F) MDL Number: MFCD00147197 UN Number: UN3286 X6 HYDRANAL -Solvent reagent for volumetric two-component KF titration (working medium)

HYDRANAL™ - Coulomat AK, Reagent for coulometric KF titration in ketones (anolyte solution), preferred for cells with diaphragm, Honeywell Fluka

CAS Max %: <30.0000% CAS Min %: ≥1.0000% CAS Min %: ≥20.0000% Density: 1.200 g/cm3 Boiling Point: 60°C CAS Min %: ≥5.0000% CAS Max %: <5.0000% CAS Max %: <5.0000% CAS Min %: ≥30.0000% Purity Grade: Karl Fischer titration CAS: 101023-55-6 CAS: 109-86-4 CAS: 75-89-8 CAS: 67-66-3 Flash Point: 32°C CAS: 68007-08-9 Chemical Name or Material: HYDRANAL™ - Coulomat AK CAS Max %: <50.0000% CAS Max %: <10.0000% CAS: 7446-09-5 Name Note: Reagent for coulometric KF titration in ketones (anolyte solution), preferred for cells with diaphragm Packaging: Glass Bottle CAS Min %: ≥10.0000% CAS Min %: ≥1.0000% CAS Max %: <20.0000% UN Number: UN1992 X6 HYDRANAL -Coulomat AK reagent for coulometric KF titration in ketones (anolyte solution),

HYDRANAL™ - Composite 2, Reagent for volumetric one-component Karl Fischer titration (methanol free), Honeywell Fluka™

Chemical Name or Material: HYDRANAL™-Composite 2 Density: 1.11g/mL Flash Point: 90°C (194°F) X6 HYDRANAL -Composite 2 Reagent for volumetric one-component Karl Fischer titration (methanol

Phosphoric acid, for HPLC, Honeywell Fluka™

Beilstein: 1921286 CAS: 7664-38-2 Chemical Name or Material: Phosphoric acid Concentration: 85 to 90% (T) Density: 1.685g/mL at 25°C Formula Weight: 98g/mol Linear Formula: H3PO4 MDL Number: MFCD00011340 UN Number: UN1805 Vapor Density: 3.4 (vs air) Vapor Pressure: 5 mmHg (25°C), 2.2 mmHg (20°C) 500ML Phosphoric acid for HPLC, 85-90%

HYDRANAL™ - Water Standard 1.0, Standard for Karl Fischer titration (water content 1 mg/g = 0.1%), verified against NIST SRM 2890 & NMIJ CRM 4222, Honeywell Fluka™

UN Number: UN2222 X6 HYDRANAL -Water Standard 1.0 standard for KarlFischer titration (water content 1 mg/g =

HYDRANAL™ - Composite 5 K, Reagent for volumetric one-component Karl Fischer titration in aldehydes and ketones (methanol free), Honeywell Fluka™

Chemical Name or Material: HYDRANAL™-Composite 5 K Density: 1.15g/mL Flash Point: 90°C (194°F) X6 HYDRANAL -Composite 5 K Reagent for volumetricone-component Karl Fischer titration in

Hydrogen peroxide solution, PERDROGEN™ 30% H2O2 H2O2 (w/w) puriss. p.a., Reag. ISO, Reag. Ph. Eur., Honeywell Fluka™

Beilstein: 3587191 CAS: 7722-84-1 Chemical Name or Material: Hydrogen Peroxide Solution Concentration: 30% (w/w) Formula Weight: 34.01g/mol Purity Grade: puriss. p.a. MDL Number: MFCD00011333 Molecular Formula: H2O2 Name Note: Reag. Ph. Eur. reag. ISO UN Number: 2014 Vapor Pressure: 23.3mmHg (30°C) 500ML PerdrogenTM 30% H2O2 (w/w) puriss. p.a., reag. ISO, reag. Ph. Eur., =30%

Hydrochloric Acid Solution, Volumetric, 1M HCl (1N), Honeywell™ Fluka™

1LT Hydrochloric acid solution volumetric, 1 M HCl (1N)

HYDRANAL™ - Methanol dry, Reagent for volumetric one-component KF titration (working medium), Honeywell Fluka™

Chemical Name or Material: HYDRANAL™-Methanol dry Density: 0.79g/mL Flash Point: 9°C (48.2°F) UN Number: UN1230 2.5LT HYDRANAL-Methanol dry reagent for volumetric one-component KF titration (working medium)

HYDRANAL™ - Coulomat AD, Reagent for coulometric KF titration (anolyte solution), for cells without diaphragm, Honeywell Fluka™

Chemical Name or Material: HYDRANAL™-Coulomat AD Quantity: 500mL Flash Point: 11°C (51.8°F) UN Number: UN1230 2.5LT HYDRANAL-Coulomat AD reagent for coulometric KF titration (anolyte solution),

HYDRANAL™ - Coulomat AG-Oven, Reagent for coulometric KF titration with oven (anolyte solution), for cells with and without diaphragm, Honeywell Fluka

CAS Max %: <30.0000% CAS Min %: ≥5.0000% CAS Min %: ≥20.0000% Density: 0.980 g/cm3 Boiling Point: 64°C CAS Min %: ≥5.0000% CAS Max %: <10.0000% CAS Max %: <10.0000% CAS Min %: ≥50.0000% Purity Grade: Karl Fischer titration CAS: 288-32-4 CAS: 67-56-1 CAS: 111-42-2 CAS: 57-55-6 Flash Point: 13°C CAS: 7446-09-5 Chemical Name or Material: HYDRANAL™ - Coulomat AG-Oven CAS Max %: <70.0000% CAS Max %: <10.0000% CAS: 68007-08-9 Name Note: Reagent for coulometric KF titration with oven (anolyte solution), for cells with and without diaphragm Packaging: Glass Bottle CAS Min %: ≥10.0000% CAS Min %: ≥5.0000% CAS Max %: <20.0000% UN Number: UN1230 X6 HYDRANAL -Coulomat AG-Oven reagent for coulometric KF titration with oven (anolyte solution),

HYDRANAL™ - Formamide dry, Solvent for KF titration, Honeywell Fluka™

Beilstein: 505995 CAS: 75-12-7 MDL Number: MFCD00007941 X6 HYDRANAL -Formamide dry Solvent for KF titration

Potassium phosphate monobasic, puriss. p.a., ACS Reagent, Honeywell Fluka™

CAS: 7778-77-0 Chemical Name or Material: Potassium phosphate monobasic Density: 2.338g/mL at 25°C Assay: 99.5 to 100.5% Formula Weight: 136.09g/mol Purity Grade: puriss. p.a., ACS Reagent Linear Formula: KH2PO4 MDL Number: MFCD00011401 UN Number: NONH for all modes of transport 2.5KG Potassium phosphate monobasic buffer substance, anhydrous, puriss. p.a., ACS reagent,

Potassium permanganate solution, Volumetric, 0.02 M KMnO4 (0.1N), Honeywell Fluka™

Chemical Name or Material: Potassium permanganate solution X6 Potassium permanganate solution volumetric, 0.02 M KMnO4 (0.1N) 1L

HYDRANAL™ - Titrant 5, Reagent for volumetric two-component Karl Fischer titration, Honeywell Fluka™

Chemical Name or Material: HYDRANAL™-Titrant 5 Density: 0.85g/mL Flash Point: 11°C (51.8°F) UN Number: UN1230 X4 HYDRANAL -Titrant 5 Reagent for volumetric two-component Karl Fischer titration

Ammonium Formate, LC-MS Ultra, Honeywell™

25GR Ammonium formate LC-MS Ultra, eluent additive for UHPLC-MS

HYDRANAL™ - Composite 1, Reagent for volumetric one-component Karl Fischer titration (methanol free), Honeywell Fluka™

Chemical Name or Material: HYDRANAL™-Composite 1 Density: 1.11g/mL Flash Point: 90°C (194°F) 500ML HYDRANAL-Composite 1 Reagent for volumetricone-component Karl Fischer titration

Hydrochloric acid solution, Volumetric, Reag. Ph. Eur., 1 M HCl (1N), Honeywell Fluka™

CAS: 7647-01-0 Chemical Name or Material: Hydrochloric acid solution Concentration: 1M Formula Weight: 36.46g/mol MDL Number: MFCD00011324 UN Number: UN1789 Vapor Pressure: 190 mmHg (25°C) 20LT Hydrochloric acid solution Reag. Ph. Eur., volumetric, 1 M HCl (1N)

Hydrochloric acid, Puriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., fuming, ≥37%, APHA: ≤10, Honeywell Fluka™

Beilstein: 1098214 CAS: 7647-01-0 Chemical Name or Material: Hydrochloric Acid Density: 1.2g/mL at 25°C Assay: ≥37% Color: APHA: ≤10 Formula Weight: 36.46g/mol Purity Grade: puriss. p.a. ACS Reagent MDL Number: MFCD00011324 Molecular Formula: HCl Name Note: Reag. Ph. Eur. reag. ISO Residue after Ignition: ≤0.0005% (as SO4) UN Number: 1789 Vapor Density: 1.3 (vs air) Vapor Pressure: 3.23psi (21.1°C), 7.93psi (37.7°C) 235KG Hydrochloric acid puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., fuming, =37%,

HYDRANAL™ - Methanol Rapid, Reagent for accelerated volumetric one-component KF titration (working medium), Honeywell Fluka™

Chemical Name or Material: HYDRANAL™-Methanol Rapid Density: 0.80g/mL Flash Point: 11°C (51.8°F) UN Number: UN1230 2.5LT HYDRANAL-Methanol Rapid reagent for accelerated volumetric one-component KF titration

Coulomat A, Honeywell™ Fluka™ HYDRANAL™

Flash Point: 11°C (51.8°F) UN Number: UN3286 Chemical Name or Material: HYDRANAL™-Coulomat A Density: 1.070g/cm3 Boiling Point: 59°C X6 HYDRANAL -Coulomat A reagent for coulometric KF titration (anolyte solution), preferred for

Sodium hydroxide solution, Volumetric, 2 M NaOH (2N), Honeywell Fluka

1LT Sodium hydroxide solution volumetric, 2 M NaOH (2N)

Sodium carbonate, Puriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., anhydrous, ≥99.8% (calc. to the dried substance), Honeywell Fluka™

Beilstein: 4154566 CAS: 497-19-8 Chemical Name or Material: Sodium Carbonate Assay: ≥99.8% (calc. to the dried substance) Formula Weight: 105.99g/mol Purity Grade: puriss. p.a. ACS Reagent Linear Formula: Na2CO3 Name Note: Reag. Ph. Eur. reag. ISO Physical State: Anhydrous UN Number: NONH for all modes of transport 25KG Sodium carbonate puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., anhydrous, =99.8%

Sodium hydroxide solution, Volumetric, Reag. Ph. Eur., 0.1 M NaOH (0.1N), Honeywell Fluka™

CAS: 1310-73-2 Chemical Name or Material: Sodium hydroxide solution Concentration: 0.1M Formula Weight: 40g/mol Linear Formula: NaOH MDL Number: MFCD00003548 UN Number: NONH for all modes of transport Vapor Pressure: 3 mmHg (37°C) 10LT Sodium hydroxide solution Reag. Ph. Eur., volumetric, 0.1 M NaOH (0.1N)

Hydrochloric Acid Solution, Volumetric, 6M HCl (6N), Honeywell™ Fluka™

1LT Hydrochloric acid solution volumetric, 6 M HCl (6N)

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