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Honeywell Fluka Hydranal for Karl Fischer Titration

Hydranal Karl Fischer Reagents

Get accurate Karl Fischer titration results with pyridine-free, ethanol-based Honeywell Hydranal™ Reagents. Find coulometric reagents, one- and two-component volumetric methods reagents, water standards, and media (solvents) for non-polar and other special compounds.

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Honeywell Fluka TraceSELECT Reagents and Salts

Honeywell TraceSELECT Reagents

Prepare your samples for trace analysis with high-purity reagents that have low metal content for more accurate results. Honeywell TraceSELECT™ reagents are produced under cleanroom conditions, supplied in leach-resistant bottles, and provided with certificates of analysis that list up to 80 individual metal and anion measurements.

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Analytical Reagents

Explore reagents for analytical applications, including titration indicators, gravimetric analysis reagents, derivatization reagents, and HPLC, LC/MS, and UHPLC eluents. Honeywell analytical reagents are subjected to extensive purification and quality control to offer you the specifications you need.

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Featured Products

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Honeywell Fluka™ Formic acid, for mass spectrometry, Honeywell Fluka™

CAS: 64-18-6 Molecular Formula: CH2O2 Molecular Weight (g/mol): 46.025 MDL Number: MFCD00003297 InChI Key: BDAGIHXWWSANSR-UHFFFAOYSA-N Synonym: acide formique PubChem CID: 284 ChEBI: CHEBI:30751 IUPAC Name: formic acid SMILES: C(=O)O

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

CAS: 7647-01-0 Molecular Formula: ClH Molecular Weight (g/mol): 36.458 MDL Number: MFCD00011324 InChI Key: VEXZGXHMUGYJMC-UHFFFAOYSA-N Synonym: acide chlorhydrique PubChem CID: 313 ChEBI: CHEBI:17883 IUPAC Name: chlorane SMILES: Cl

Honeywell Fluka™ Acetic Acid, TraceSELECT™, ≥99%, Honeywell™ Fluka™

CAS: 64-19-7 Molecular Formula: C2H4O2 Molecular Weight (g/mol): 60.052 MDL Number: MFCD00036152 InChI Key: QTBSBXVTEAMEQO-UHFFFAOYSA-N Synonym: acetasol PubChem CID: 176 ChEBI: CHEBI:15366 IUPAC Name: acetic acid SMILES: CC(=O)O

Honeywell Fluka™ Ammonium Formate, for HPLC, Honeywell Fluka™

CAS: 540-69-2 Molecular Formula: CH5NO2 Molecular Weight (g/mol): 63.056 MDL Number: MFCD00013103 InChI Key: VZTDIZULWFCMLS-UHFFFAOYSA-N Synonym: ammonium formate PubChem CID: 2723923 ChEBI: CHEBI:63050 IUPAC Name: azanium;formate SMILES: C(=O)[O-].[NH4+]

Honeywell Fluka™ Phosphoric acid, for HPLC, Honeywell Fluka™

CAS: 7664-38-2 Molecular Formula: H3O4P Molecular Weight (g/mol): 97.994 MDL Number: MFCD00011340 InChI Key: NBIIXXVUZAFLBC-UHFFFAOYSA-N Synonym: acide phosphorique PubChem CID: 1004 ChEBI: CHEBI:26078 IUPAC Name: phosphoric acid SMILES: OP(=O)(O)O

Honeywell Fluka™ Nitric acid, ACS Reagent, 70%, Honeywell Fluka™

CAS: 7697-37-2 Molecular Formula: HNO3 Molecular Weight (g/mol): 63.012 MDL Number: MFCD00011349 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N Synonym: acide nitrique PubChem CID: 944 ChEBI: CHEBI:48107 IUPAC Name: nitric acid SMILES: [N+](=O)(O)[O-]

Honeywell Fluka™ EDTA disodium salt solution, Volumetric, 0.05 M EDTA-Na2, Honeywell Fluka™

CAS: 139-33-3 Molecular Formula: C10H14N2Na2O8 Molecular Weight (g/mol): 336.208 MDL Number: MFCD00070672 InChI Key: ZGTMUACCHSMWAC-UHFFFAOYSA-L Synonym: disodium 2-2-bis carboxymethyl amino ethyl-carboxymethyl amino acetic acid PubChem CID: 57339238 ChEBI: CHEBI:64734 IUPAC Name: disodium;2-[2-[bis(carboxylatomethyl)azaniumyl]ethyl-(carboxylatomethyl)azaniumyl]acetate SMILES: C(C[NH+](CC(=O)[O-])CC(=O)[O-])[NH+](CC(=O)[O-])CC(=O)[O-].[Na+].[Na+]

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

CAS: 7647-01-0 Molecular Formula: ClH Molecular Weight (g/mol): 36.458 MDL Number: MFCD00011324 InChI Key: VEXZGXHMUGYJMC-UHFFFAOYSA-N Synonym: acide chlorhydrique PubChem CID: 313 ChEBI: CHEBI:17883 IUPAC Name: chlorane SMILES: Cl

Honeywell Fluka™ Ammonium Acetate, For HPLC, Honeywell Fluka™

CAS: 631-61-8 Molecular Formula: C2H7NO2 Molecular Weight (g/mol): 77.083 MDL Number: MFCD00013066 InChI Key: USFZMSVCRYTOJT-UHFFFAOYSA-N Synonym: acetic acid ammonium salt PubChem CID: 517165 ChEBI: CHEBI:62947 IUPAC Name: azanium;acetate SMILES: CC(=O)[O-].[NH4+]

Honeywell Fluka™ Silver nitrate concentrate, for 1L standard solution, 0.1 M AgNO3, for 1L standard solution, 0.1 M AgNO3, Honeywell™

CAS: 7761-88-8 Molecular Formula: AgNO3 Molecular Weight (g/mol): 169.872 MDL Number: MFCD00003414 InChI Key: SQGYOTSLMSWVJD-UHFFFAOYSA-N Synonym: argenti nitras PubChem CID: 24470 ChEBI: CHEBI:32130 IUPAC Name: silver;nitrate SMILES: [N+](=O)([O-])[O-].[Ag+]

Honeywell Fluka™ Potassium chloride solution, 1M, Honeywell™

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.548 MDL Number: MFCD00011360 InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M Synonym: chlorvescent PubChem CID: 4873 ChEBI: CHEBI:32588 IUPAC Name: potassium;chloride SMILES: [Cl-].[K+]

Honeywell Fluka™ Phenolphthalein solution, Indicator, Reag. Ph. Eur., 1% in ethanol, Honeywell Fluka™

CAS: 77-09-8 Molecular Formula: C20H14O4 Molecular Weight (g/mol): 318.328 MDL Number: MFCD00005913 InChI Key: KJFMBFZCATUALV-UHFFFAOYSA-N PubChem CID: 4764 ChEBI: CHEBI:34914 IUPAC Name: 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one SMILES: C1=CC=C2C(=C1)C(=O)OC2(C3=CC=C(C=C3)O)C4=CC=C(C=C4)O

Honeywell Fluka™ Silica Gel PS Drying Agent, Honeywell™ Fluka™

CAS: 112926-00-8 Molecular Formula: O2Si Molecular Weight (g/mol): 60.083 MDL Number: MFCD00011232 InChI Key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N PubChem CID: 24261 ChEBI: CHEBI:30563 IUPAC Name: dioxosilane SMILES: O=[Si]=O

Honeywell Fluka™ Ammonium hydroxide solution, Eluent additive for LC-MS, ≥25% in H2O, Honeywell Fluka™

CAS: 1336-21-6 Molecular Formula: H5NO Molecular Weight (g/mol): 35.046 MDL Number: MFCD00066650 InChI Key: VHUUQVKOLVNVRT-UHFFFAOYSA-N Synonym: ammonia aqueous PubChem CID: 14923 ChEBI: CHEBI:18219 IUPAC Name: azanium;hydroxide SMILES: [NH4+].[OH-]

Honeywell Fluka™ Nitric acid, TraceSELECT™, for trace analysis, ≥69.0%, Honeywell Fluka™

CAS: 7697-37-2 Molecular Formula: HNO3 Molecular Weight (g/mol): 63.012 MDL Number: MFCD00011349 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N Synonym: acide nitrique PubChem CID: 944 ChEBI: CHEBI:48107 IUPAC Name: nitric acid SMILES: [N+](=O)(O)[O-]

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

CAS: 1310-73-2 Molecular Formula: HNaO Molecular Weight (g/mol): 39.997 MDL Number: MFCD00003548 InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M Synonym: aetznatron PubChem CID: 14798 ChEBI: CHEBI:32145 IUPAC Name: sodium;hydroxide SMILES: [OH-].[Na+]

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

CAS: 1310-73-2 Molecular Formula: HNaO Molecular Weight (g/mol): 39.997 MDL Number: MFCD00003548 InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M Synonym: aetznatron PubChem CID: 14798 ChEBI: CHEBI:32145 IUPAC Name: sodium;hydroxide SMILES: [OH-].[Na+]

Honeywell Fluka™ Meta-Phosphoric Acid, Honeywell Fluka™

CAS: 37267-86-0 Molecular Formula: HO3P Molecular Weight (g/mol): 79.979 MDL Number: MFCD00011351 InChI Key: UEZVMMHDMIWARA-UHFFFAOYSA-N Synonym: hydrogen phosphonate PubChem CID: 3084658 SMILES: OP(=O)=O

Honeywell Fluka™ Sulfuric acid solution, 1M, Honeywell™

CAS: 7664-93-9 Molecular Formula: H2O4S Molecular Weight (g/mol): 98.072 MDL Number: MFCD00064589 InChI Key: QAOWNCQODCNURD-UHFFFAOYSA-N Synonym: acide sulfurique PubChem CID: 1118 ChEBI: CHEBI:26836 IUPAC Name: sulfuric acid SMILES: OS(=O)(=O)O

Honeywell Fluka™ L-Ascorbic Acid, TraceSELECT™, ≥99.0% (RT), Honeywell™ Fluka™

CAS: 50-81-7 Molecular Formula: C6H8O6 Molecular Weight (g/mol): 176.124 MDL Number: MFCD00064328 InChI Key: CIWBSHSKHKDKBQ-JLAZNSOCSA-N Synonym: ascoltin PubChem CID: 54670067 ChEBI: CHEBI:29073 IUPAC Name: (2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one SMILES: C(C(C1C(=C(C(=O)O1)O)O)O)O

Honeywell Fluka™ Manganese(II) sulfate monohydrate, Puriss., meets analytical spec. of Ph. Eur, BP, USP, FCC, 99 to 100.5% (calc. for dried substance), Honeywell Fluka™

CAS: 10034-96-5 Molecular Formula: H2MnO5S Molecular Weight (g/mol): 169.009 MDL Number: MFCD00149159 InChI Key: ISPYRSDWRDQNSW-UHFFFAOYSA-L Synonym: manganese 2+ sulfate hydrate PubChem CID: 177577 ChEBI: CHEBI:86364 IUPAC Name: manganese(2+);sulfate;hydrate SMILES: O.[O-]S(=O)(=O)[O-].[Mn+2]

Honeywell Fluka™ Nitric acid, Puriss. p.a., ACS Reagent, Reag. ISO, ≥69%, Honeywell Fluka

CAS: 7697-37-2 Molecular Formula: HNO3 Molecular Weight (g/mol): 63.012 MDL Number: MFCD00011349 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N Synonym: acide nitrique PubChem CID: 944 ChEBI: CHEBI:48107 IUPAC Name: nitric acid SMILES: [N+](=O)(O)[O-]

Honeywell Fluka™ Sodium phosphate monobasic dihydrate, meets analytical spec. of BP, FCC, Ph. Eur., USP, E 339, 98-100.5% (calc. to the dried substance), Honeywell Fluka™

CAS: 13472-35-0 Molecular Formula: H6NaO6P Molecular Weight (g/mol): 156.006 MDL Number: MFCD00149209 InChI Key: VBJGJHBYWREJQD-UHFFFAOYSA-M Synonym: acmc-20ajoh PubChem CID: 23673460 IUPAC Name: sodium;dihydrogen phosphate;dihydrate SMILES: O.O.OP(=O)(O)[O-].[Na+]

Honeywell Fluka™ Calcium Chloride Solution, Honeywell™

CAS: 10043-52-4 Molecular Formula: CaCl2 Molecular Weight (g/mol): 110.978 MDL Number: MFCD00010903 InChI Key: UXVMQQNJUSDDNG-UHFFFAOYSA-L Synonym: calcium chloride PubChem CID: 5284359 ChEBI: CHEBI:3312 IUPAC Name: calcium;dichloride SMILES: [Cl-].[Cl-].[Ca+2]

Honeywell Fluka™ Hydrochloric Acid, TraceSELECT™, 34 to 37%, Honeywell™ Fluka™

CAS: 7647-01-0 Molecular Formula: ClH Molecular Weight (g/mol): 36.458 MDL Number: MFCD00011324 InChI Key: VEXZGXHMUGYJMC-UHFFFAOYSA-N Synonym: acide chlorhydrique PubChem CID: 313 ChEBI: CHEBI:17883 IUPAC Name: chlorane SMILES: Cl

Honeywell Fluka™ ACETATE BUFFER SOLUTION PH 4.65, SODIUM ACETATE / ACETIC ACID, Honeywell Fluka™

CAS: 126-96-5 Molecular Formula: C4H8NaO4 Molecular Weight (g/mol): 143.094 MDL Number: MFCD00137248 InChI Key: OLFJVIXNILIZKF-UHFFFAOYSA-N PubChem CID: 87315833 IUPAC Name: acetic acid;sodium SMILES: CC(=O)O.CC(=O)O.[Na]

Honeywell Fluka™ Ammonium Hydroxide Solution, ACS Reagent, 28.0 to 30.0% NH3 basis, Honeywell Fluka™

CAS: 1336-21-6 Molecular Formula: H5NO Molecular Weight (g/mol): 35.046 MDL Number: MFCD00066650 InChI Key: VHUUQVKOLVNVRT-UHFFFAOYSA-N Synonym: ammonia aqueous PubChem CID: 14923 ChEBI: CHEBI:18219 IUPAC Name: azanium;hydroxide SMILES: [NH4+].[OH-]

Honeywell Fluka™ Citric Acid Monohydrate, TraceSELECT™, ≥99.9998% (Metals basis), Honeywell™ Fluka™

CAS: 5949-29-1 Molecular Formula: C6H10O8 Molecular Weight (g/mol): 210.138 MDL Number: MFCD00149972 InChI Key: YASYEJJMZJALEJ-UHFFFAOYSA-N Synonym: 1,2,3-propanetricarboxylic acid, 2-hydroxy-, monohydrate PubChem CID: 22230 ChEBI: CHEBI:31404 IUPAC Name: 2-hydroxypropane-1,2,3-tricarboxylic acid;hydrate SMILES: C(C(=O)O)C(CC(=O)O)(C(=O)O)O.O

Honeywell Fluka™ Hydrofluoric acid, Puriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., ≥48%, Honeywell Fluka™

CAS: 7664-39-3 Molecular Formula: FH Molecular Weight (g/mol): 20.006 MDL Number: MFCD00011346 InChI Key: KRHYYFGTRYWZRS-UHFFFAOYSA-N Synonym: antisal 2b PubChem CID: 14917 ChEBI: CHEBI:29228 IUPAC Name: fluorane SMILES: F

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About Honeywell Fluka

Honeywell Fluka™ Inorganic Chemicals and Reagents are suitable for a wide variety of analytical applications, including leading brands like Hydranal Reagents for Karl Fischer titrations and TraceSELECT High-Purity Inorganics for measuring trace and low-metal content, plus a full offering of acids, bases, salts, pH buffers and standards.