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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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Honeywell Fluka
Honeywell Research Chemicals
Products

Ammonium Phosphate Dibasic, puriss. p.a., Honeywell Fluka™

CAS: 7783-28-0 Chemical Name or Material: Ammonium Phosphate Dibasic Assay: ≥99% (T) Formula Weight: 132.06g/mol Purity Grade: puriss. p.a. EINECS Number: 231-987-8 Linear Formula: (NH4)2HPO4 MDL Number: MFCD00010891 UN Number: NONH for all modes of transport 250GR Ammonium phosphate dibasic puriss. p.a., =99.0% (T)

Hydrochloric Acid, ACS Reagent, Honeywell Fluka™

Beilstein: 1098214 CAS: 7647-01-0 Chemical Name or Material: Hydrochloric Acid Concentration: 37% Density: 1.2g/mL at 25°C Color: APHA: ≤10 Formula Weight: 36.46g/mol Purity Grade: ACS Reagent EINECS Number: 231-595-7 Health Hazard 2: P260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338 + P310 Health Hazard 3: H290-H314-H335 MDL Number: MFCD00011324 Molecular Formula: HCl Residue after Ignition: ≤5ppm RTECS Number: MW4025000 UN Number: 1789 Vapor Density: 1.3 (vs air) Vapor Pressure: 7.93psi (37.7°C), 3.23psi (21.1°C) 2.5LT Hydrochloric acid ACS reagent, 37%

Iron(Iii) Chloride Hexahydrate, ACS Reagent, Honeywell Fluka™

CAS: 10025-77-1 Chemical Name or Material: Iron(Iii) Chloride Hexahydrate Assay: 97% Formula Weight: 270.3g/mol Purity Grade: ACS Reagent EINECS Number: 231-729-4 Health Hazard 2: P280-P305 + P351 + P338 Health Hazard 3: H290-H302-H315-H318 Linear Formula: FeCl3 · 6H2O MDL Number: MFCD00149712 RTECS Number: NO5425000 UN Number: 3260 Vapor Pressure: 1mmHg (194°C) X6 Iron(III) chloride hexahydrate ACS reagent, 97% 500G

Silver Nitrate, Honeywell Fluka™

CAS: 7761-88-8 Chemical Name or Material: Silver Nitrate Assay: 99.8 to 100.5% Formula Weight: 169.87g/mol EINECS Number: 231-853-9 Health Hazard 2: P210-P220-P260-P280-P305 + P351 + P338-P370 + P378 Health Hazard 3: H272-H290-H314-H410 Linear Formula: AgNO3 MDL Number: MFCD00003414 Name Note: Meets analytical specification of Ph. Eur. BP, USP RTECS Number: VW4725000 Solubility: Soluble in ethanol, 20.8g/L, Soluble in benzene, 2.2g/L, Soluble in methanol, 35g/L UN Number: 1493 Vapor Density: 5.8 (vs air) 100GR Silver nitrate meets analytical specification of Ph. Eur., BP, USP, 99.8-100.5%

Potassium Hydroxide Solution, 1M, Honeywell™

1LT Potassium hydroxide solution volumetric, 1 M KOH (1N)

Sulfuric acid solution, 0.5M, Reag. Ph. Eur., Honeywell Fluka™

Beilstein: 2037554 CAS: 7664-93-9 Chemical Name or Material: Sulfuric acid solution Concentration: 0.5M Formula Weight: 98.08g/mol Purity Grade: Reag. Ph. Eur. Linear Formula: H2SO4 MDL Number: MFCD00064589 UN Number: UN3264 1LT Sulfuric acid solution Reag. Ph. Eur., volumetric, 0.5 M H2SO4 (1.0N)

Ammonium Cerium(Iv) Nitrate, Honeywell Fluka™

CAS: 16774-21-3 Chemical Name or Material: Ammonium Cerium(Iv) Nitrate Assay: ≥98.5% (RT) Formula Weight: 548.22g/mol Purity Grade: puriss. p.a. ACS Reagent EINECS Number: 240-827-6 Health Hazard 2: P210-P220-P260-P280-P305 + P351 + P338-P370 + P378 Health Hazard 3: H272-H290-H302-H314-H317-H410 Linear Formula: Ce(NH4)2(NO3)6 MDL Number: MFCD00151121 UN Number: 3085 500GR Ammonium cerium(IV) nitrate puriss. p.a., ACS reagent, =98.5% (RT)

Ammonium Iodide, ACS Reagent, Honeywell Fluka™

CAS: 12027-06-4 Chemical Name or Material: Ammonium Iodide Assay: ≥99% Formula Weight: 144.94g/mol Purity Grade: ACS Reagent EINECS Number: 234-717-7 Health Hazard 2: P261-P305 + P351 + P338 Health Hazard 3: H315-H319-H335 Linear Formula: NH4I MDL Number: MFCD00011424 Residue after Ignition: ≤0.05% UN Number: NONH for all modes of transport Vapor Pressure: 1mmHg (210.9°C) 100GR Ammonium iodide ACS reagent, =99%

Mercury(II) sulfate, Honeywell Fluka™

CAS: 7783-35-9 Chemical Name or Material: Mercury(II) sulfate Assay: ≥99% (precipitation titration) Formula Weight: 296.65g/mol Health Hazard 2: P260-P262-P280-P302 + P352 + P310-P304 + P340 + P310 Linear Formula: HgSO4 MDL Number: MFCD00011047 RTECS Number: OX0500000 UN Number: UN1645 3KG Mercury(II) sulfate puriss. p.a., ACS reagent, =99.0% (precipitation titration)

2,6-Dichloroindophenol sodium salt hydrate, Honeywell Fluka™

Beilstein: 3641229 CAS: 620-45-1 Chemical Name or Material: 2,6-Dichloroindophenol sodium salt hydrate Assay: ≥97% (calculated based on dry substance, AT) Formula Weight: 290.08g/mol (anhydrous basis) MDL Number: MFCD00150014 RTECS Number: GU5495000 UN Number: NONH for all modes of transport 25GR 2,6-Dichloroindophenol sodium salt hydrate =97.0% (calc. based on dry substance, AT)

Magnesium Chloride Hexahydrate, Honeywell Fluka™

CAS: 7791-18-6 Chemical Name or Material: Magnesium Chloride Hexahydrate Assay: 99 to 101% Formula Weight: 203.3g/mol Purity Grade: puriss. EINECS Number: 232-094-6 Linear Formula: MgCl2 · 6H2O MDL Number: MFCD00149781 Name Note: Meets analytical specification of Ph. Eur.BP, FCC RTECS Number: OM2975000 UN Number: NONH for all modes of transport 1KG Magnesium chloride hexahydrate puriss., meetsanalytical specification of Ph. Eur., BP, FCC,

Sodium bicarbonate, Honeywell Fluka™

Beilstein: 4153970 CAS: 144-55-8 Chemical Name or Material: Sodium bicarbonate Assay: 99.7 to 100.3% Formula Weight: 84.01g/mol Linear Formula: NaHCO3 MDL Number: MFCD00003528 RTECS Number: VZ0950000 UN Number: NONH for all modes of transport 5KG Sodium bicarbonate ACS reagent, =99.7%

Sodium hydroxide solution, 0.05M, Honeywell Fluka™

CAS: 1310-73-2 Chemical Name or Material: Sodium hydroxide solution Concentration: 0.05M Formula Weight: 40g/mol Linear Formula: NaOH MDL Number: MFCD00003548 UN Number: NONH for all modes of transport Vapor Pressure: 3 mmHg (37°C) 500ML Sodium hydroxide solution volumetric, 0.05 M NaOH (0.05N)

Potassium Iodate, Honeywell Fluka™

CAS: 7758-05-6 Chemical Name or Material: Potassium Iodate Density: 3.93g/mL at 25°C Assay: 99.7 to 104%% Formula Weight: 214g/mol Purity Grade: puriss. p.a. EINECS Number: 231-831-9 Health Hazard 2: P220-P261-P305 + P351 + P338 Health Hazard 3: H272-H315-H319-H335 Linear Formula: KIO3 MDL Number: MFCD00011406 RTECS Number: NN1350000 UN Number: 1479 1KG Potassium iodate puriss. p.a., 99.7-100.4%

Lanthanum nitrate solution, Honeywell™

1LT Lanthanum nitrate solution volumetric, 0.1 M La(NO3)3, for the determination of fluoride

Mercury(Ii) Iodide, Honeywell Fluka™

CAS: 7774-29-0 Chemical Name or Material: Mercury(Ii) Iodide Assay: ≥99% Formula Weight: 454.4g/mol Purity Grade: ACS Reagent EINECS Number: 231-873-8 Health Hazard 2: P260-P262-P280-P302 + P352 + P310-P304 + P340 + P310 Health Hazard 3: H300 + H310 + H330-H373-H410 Linear Formula: HgI2 MDL Number: MFCD00011044 RTECS Number: OW5250000 Solubility: Soluble in Potassium Iodide solution UN Number: 1638 500GR Mercury(II) iodide ACS reagent, =99.0%

Silver nitrate concentrate, for 1L standard solution, 0.01 M AgNO3, Honeywell™

1LT Silver nitrate concentrate for 1L standard solution, 0.01 M AgNO3 (0.01 N)

Zinc Sulfate Solution, 0.1M, Honeywell™

1LT Zinc sulfate solution volumetric, 0.1 M ZnSO4

Potassium Chromate, puriss. p.a. ACS Reagent, Honeywell Fluka™

CAS: 7789-00-6 Chemical Name or Material: Potassium Chromate Assay: ≥99.5% Formula Weight: 194.19g/mol Purity Grade: puriss. p.a. ACS Reagent EINECS Number: 232-140-5 Health Hazard 2: P201-P273-P280-P301 + P310 + P330-P304 + P340 + P312-P308 + P313 Health Hazard 3: H301-H315-H317-H319-H335-H340-H350i-H410 Linear Formula: K2CrO4 MDL Number: MFCD00011368 Name Note: Reag. Ph. Eur. RTECS Number: GB2940000 UN Number: 3288 Vapor Density: 6.7 (vs air) 1KG Potassium chromate puriss. p.a., ACS reagent,reag. Ph. Eur., =99.5%

Sodium Sulfide Nonahydrate, Honeywell Fluka™

CAS: 1313-84-4 Chemical Name or Material: Sodium Sulfide Nonahydrate Assay: ≥98% Color: Colorless or Slightly Yellow Formula Weight: 240.18g/mol Purity Grade: ACS Reagent EINECS Number: 215-211-5 Health Hazard 2: P273-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P391 Health Hazard 3: H302-H311-H314-H400 Linear Formula: Na2S·9H2O MDL Number: MFCD00149184 RTECS Number: WE1925000 UN Number: 1849 5GR Sodium sulfide nonahydrate ACS reagent, =98.0%

Buffer solution, 7.0, potassium dihydrogen phosphate / disodium hydrogen phosphate, with fungicide, Honeywell Fluka™

Chemical Name or Material: Buffer solution pH: 7.0 (20°C) MDL Number: MFCD00146206 UN Number: NONH for all modes of transport 5LT Buffer solution pH 7.0 (20oC) potassium dihydrogen phosphate / disodium hydrogen phosphate,

HYDRANAL™-Solvent E, Honeywell Fluka™

Chemical Name or Material: HYDRANAL™-Solvent E Density: 0.90g/mL Flash Point: 12°C (53.6°F) Health Hazard 2: P201-P210-P280-P308 + P313-P370 + P378-P403 + P235 MDL Number: MFCD01867183 UN Number: UN1170 500ML HYDRANAL-Solvent E reagent for volumetric two-component KF titration

Hydranal™-Benzoic Acid, Honeywell™

500GR HYDRANAL-Benzoic acid Buffer substance for KF titration

Sodium Acetate Trihydrate, ACS Reagent, Honeywell Fluka™

Beilstein: 3732037 CAS: 6131-90-4 Chemical Name or Material: Sodium Acetate Trihydrate Assay: ≥99% Formula Weight: 136.08g/mol Purity Grade: ACS Reagent EINECS Number: 204-823-8 Ignition Point: 1112°F Linear Formula: CH3COONa · 3H2O MDL Number: MFCD00071557 RTECS Number: AJ4580000 UN Number: NONH for all modes of transport 25GR Sodium acetate trihydrate ACS reagent, =99%

Buffer solution, 4.0, red colored, citric acid / sodium hydroxide / sodium chloride solution, with fungicide, Honeywell Fluka™

Chemical Name or Material: Buffer solution pH: 4.0 (20°C) Health Hazard 2: P280-P305 + P351 + P338-P337 + P313 UN Number: NONH for all modes of transport 500ML Buffer solution pH 4.0 (20oC) red colored,

Fehling’s reagent II for sugars, Honeywell Fluka™

Chemical Name or Material: Fehling’s reagent II for sugars Density: 1.23-1.25g/mL at 20°C Health Hazard 2: P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338 MDL Number: MFCD00012467 UN Number: UN1824 30LT Fehling's reagent II for sugars for determination of sugar, Reag. Ph. Eur.,

Nickel(Ii) Sulfate Hexahydrate, puriss. p.a. ACS Reagent, Honeywell Fluka™

CAS: 10101-97-0 Chemical Name or Material: Nickel(Ii) Sulfate Hexahydrate Assay: 99 to 102% Formula Weight: 262.85g/mol Purity Grade: puriss. p.a. ACS Reagent EINECS Number: 232-104-9 Health Hazard 2: P201-P261-P273-P280-P284-P304 + P340 + P312 Health Hazard 3: H302 + H332-H315-H317-H334-H341-H350i-H360D-H372-H410 Linear Formula: NiSO4 · 6H2O MDL Number: MFCD00149813 RTECS Number: QR9600000 UN Number: 3077 Vapor Density: 2.07 (vs air) 100GR Nickel(II) sulfate hexahydrate puriss. p.a., ACS reagent, 99-102.0%

Hydrofluoric acid, TraceSELECT™, Honeywell™

500ML Hydrofluoric acid 47-51%, TraceSELECT, for trace analysis

Potassium Phosphate Dibasic, For HPLC, ≥99.0%, Honeywell™

250GR Potassium phosphate dibasic for HPLC, =99.0%

Iron(III) chloride hexahydrate, Honeywell Fluka™

CAS: 10025-77-1 Chemical Name or Material: Iron(III) chloride hexahydrate Assay: 98 to 102% (RT) Formula Weight: 270.3g/mol Health Hazard 2: P280-P305 + P351 + P338 Linear Formula: FeCl3 · 6H2O MDL Number: MFCD00149712 RTECS Number: NO5425000 UN Number: UN3260 Vapor Pressure: 1 mmHg (194°C) 1KG Iron(III) chloride hexahydrate puriss. p.a., ACS reagent, crystallized, 98.0-102% (RT)

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