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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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Magnesium sulfate hydrate, Puriss., meets analytical spec. of DAC, dried, 99.0-101.0% MgSO4 basis (in dried substance), Honeywell Fluka™

CAS: 22189-08-8 Molecular Formula: MgO4S Molecular Weight (g/mol): 120.36 MDL Number: MFCD00149787 InChI Key: CSNNHWWHGAXBCP-UHFFFAOYSA-L Synonym: magnesium sulfate,magnesium sulphate,magnesium sulfate anhydrous,sulfuric acid magnesium salt 1:1,bitter salt,sal angalis,magnesium sulfate 1:1,mgso4,sal de sedlitz,tomix ot PubChem CID: 24083 ChEBI: CHEBI:32599 SMILES: [Mg++].[O-]S([O-])(=O)=O

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PubChem CID	24083
CAS	22189-08-8
Molecular Weight (g/mol)	120.36
ChEBI	CHEBI:32599
MDL Number	MFCD00149787
SMILES	[Mg++].[O-]S([O-])(=O)=O
Synonym	magnesium sulfate,magnesium sulphate,magnesium sulfate anhydrous,sulfuric acid magnesium salt 1:1,bitter salt,sal angalis,magnesium sulfate 1:1,mgso4,sal de sedlitz,tomix ot
InChI Key	CSNNHWWHGAXBCP-UHFFFAOYSA-L
Molecular Formula	MgO4S

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: orthophosphoric acid,sonac,o-phosphoric acid,phosphorsaeure,acidum phosphoricum,evits,wc-reiniger,acide phosphorique,white,acido fosforico PubChem CID: 1004 ChEBI: CHEBI:26078 IUPAC Name: phosphoric acid SMILES: OP(=O)(O)O

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PubChem CID	1004
CAS	7664-38-2
Molecular Weight (g/mol)	97.994
ChEBI	CHEBI:26078
MDL Number	MFCD00011340
SMILES	OP(=O)(O)O
Synonym	orthophosphoric acid,sonac,o-phosphoric acid,phosphorsaeure,acidum phosphoricum,evits,wc-reiniger,acide phosphorique,white,acido fosforico
IUPAC Name	phosphoric acid
InChI Key	NBIIXXVUZAFLBC-UHFFFAOYSA-N
Molecular Formula	H3O4P

Calcium Chloride Solution, Honeywell™

CAS: 10043-52-4 Molecular Formula: CaCl2 Molecular Weight (g/mol): 110.98 MDL Number: MFCD00010903 InChI Key: UXVMQQNJUSDDNG-UHFFFAOYSA-L Synonym: calcium chloride,calcium dichloride,calcium chloride anhydrous,calcium ii chloride,calciumchloride,caloride,liquical,calcium chloride pellets,isocal,jarcal PubChem CID: 5284359 ChEBI: CHEBI:3312 IUPAC Name: calcium;dichloride SMILES: [Cl-].[Cl-].[Ca++]

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PubChem CID	5284359
CAS	10043-52-4
Molecular Weight (g/mol)	110.98
ChEBI	CHEBI:3312
MDL Number	MFCD00010903
SMILES	[Cl-].[Cl-].[Ca++]
Synonym	calcium chloride,calcium dichloride,calcium chloride anhydrous,calcium ii chloride,calciumchloride,caloride,liquical,calcium chloride pellets,isocal,jarcal
IUPAC Name	calcium;dichloride
InChI Key	UXVMQQNJUSDDNG-UHFFFAOYSA-L
Molecular Formula	CaCl2

Sodium hydroxide solution, Volumetric, 0.5 M NaOH (0.5N), Honeywell Fluka™

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

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

Ammonium Acetate, LC-MS Ultra, Honeywell™

CAS: 631-61-8 Molecular Formula: C2H7NO2 Molecular Weight (g/mol): 77.083 MDL Number: MFCD00013066 InChI Key: USFZMSVCRYTOJT-UHFFFAOYSA-N Synonym: ammonium acetate,acetic acid, ammonium salt,azanium acetate,ammoniumacetate,acetic acid ammonium salt,ammonium ethanoate,unii-rre756s6q2,aconh4,ch3coonh4,ch3co2nh4 PubChem CID: 517165 ChEBI: CHEBI:62947 IUPAC Name: azanium;acetate SMILES: CC(=O)[O-].[NH4+]

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PubChem CID	517165
CAS	631-61-8
Molecular Weight (g/mol)	77.083
ChEBI	CHEBI:62947
MDL Number	MFCD00013066
SMILES	CC(=O)[O-].[NH4+]
Synonym	ammonium acetate,acetic acid, ammonium salt,azanium acetate,ammoniumacetate,acetic acid ammonium salt,ammonium ethanoate,unii-rre756s6q2,aconh4,ch3coonh4,ch3co2nh4
IUPAC Name	azanium;acetate
InChI Key	USFZMSVCRYTOJT-UHFFFAOYSA-N
Molecular Formula	C2H7NO2

Ammonium formate, for LC-MS, Honeywell™

CAS: 540-69-2 Molecular Formula: CH5NO2 Molecular Weight (g/mol): 63.056 MDL Number: MFCD00013103 InChI Key: VZTDIZULWFCMLS-UHFFFAOYSA-N Synonym: ammonium formate,formic acid, ammonium salt,formic acid ammonium salt,ammoniumformate,azanium formate,ammonium formiate,formic acid, ammonium salt 1:1,mravencan amonny czech,hsdb 479,mravencan amonny PubChem CID: 2723923 ChEBI: CHEBI:63050 IUPAC Name: azanium;formate SMILES: C(=O)[O-].[NH4+]

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PubChem CID	2723923
CAS	540-69-2
Molecular Weight (g/mol)	63.056
ChEBI	CHEBI:63050
MDL Number	MFCD00013103
SMILES	C(=O)[O-].[NH4+]
Synonym	ammonium formate,formic acid, ammonium salt,formic acid ammonium salt,ammoniumformate,azanium formate,ammonium formiate,formic acid, ammonium salt 1:1,mravencan amonny czech,hsdb 479,mravencan amonny
IUPAC Name	azanium;formate
InChI Key	VZTDIZULWFCMLS-UHFFFAOYSA-N
Molecular Formula	CH5NO2

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

CAS: 7732-18-5,1336-21-6 Molecular Formula: H5NO Molecular Weight (g/mol): 35.05 MDL Number: MFCD00066650 InChI Key: VHUUQVKOLVNVRT-UHFFFAOYSA-N Synonym: ammonium hydroxide,ammonia water,ammonia aqueous,aquammonia,aqua ammonia,ammonia, aqua,household ammonia,ammonium hydroxide solution,ammonia, monohydrate,ammonium hydroxide nh4 oh PubChem CID: 14923 ChEBI: CHEBI:18219 SMILES: N.O

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PubChem CID	14923
CAS	7732-18-5,1336-21-6
Molecular Weight (g/mol)	35.05
ChEBI	CHEBI:18219
MDL Number	MFCD00066650
SMILES	N.O
Synonym	ammonium hydroxide,ammonia water,ammonia aqueous,aquammonia,aqua ammonia,ammonia, aqua,household ammonia,ammonium hydroxide solution,ammonia, monohydrate,ammonium hydroxide nh4 oh
InChI Key	VHUUQVKOLVNVRT-UHFFFAOYSA-N
Molecular Formula	H5NO

Ammonium bicarbonate, Honeywell™

CAS: 1066-33-7 Molecular Formula: C3H8N2O9Zn2 Molecular Weight (g/mol): 346.86 MDL Number: MFCD00012138 InChI Key: QOPSSYZLVIENBR-UHFFFAOYSA-J Synonym: ammonium bicarbonate,ammonium hydrogencarbonate,ammonium hydrogen carbonate,carbonic acid, monoammonium salt,monoammonium carbonate,ammonium acid carbonate,ammonium hydrogencarbonat,ammoniumbicarbonate,acid ammonium carbonate,ccris 7327 PubChem CID: 14013 IUPAC Name: dizinc(2+) diammonium tricarbonate SMILES: [NH4+].[NH4+].[Zn++].[Zn++].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O

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PubChem CID	14013
CAS	1066-33-7
Molecular Weight (g/mol)	346.86
MDL Number	MFCD00012138
SMILES	[NH4+].[NH4+].[Zn++].[Zn++].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O
Synonym	ammonium bicarbonate,ammonium hydrogencarbonate,ammonium hydrogen carbonate,carbonic acid, monoammonium salt,monoammonium carbonate,ammonium acid carbonate,ammonium hydrogencarbonat,ammoniumbicarbonate,acid ammonium carbonate,ccris 7327
IUPAC Name	dizinc(2+) diammonium tricarbonate
InChI Key	QOPSSYZLVIENBR-UHFFFAOYSA-J
Molecular Formula	C3H8N2O9Zn2

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

CAS: 1336-21-6 Molecular Formula: H5NO Molecular Weight (g/mol): 35.05 MDL Number: MFCD00066650 InChI Key: VHUUQVKOLVNVRT-UHFFFAOYSA-N Synonym: ammonium hydroxide,ammonia water,ammonia aqueous,aquammonia,aqua ammonia,ammonia, aqua,household ammonia,ammonium hydroxide solution,ammonia, monohydrate,ammonium hydroxide nh4 oh PubChem CID: 14923 ChEBI: CHEBI:18219 SMILES: N.O

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PubChem CID	14923
CAS	1336-21-6
Molecular Weight (g/mol)	35.05
ChEBI	CHEBI:18219
MDL Number	MFCD00066650
SMILES	N.O
Synonym	ammonium hydroxide,ammonia water,ammonia aqueous,aquammonia,aqua ammonia,ammonia, aqua,household ammonia,ammonium hydroxide solution,ammonia, monohydrate,ammonium hydroxide nh4 oh
InChI Key	VHUUQVKOLVNVRT-UHFFFAOYSA-N
Molecular Formula	H5NO

Potassium Hydroxide Solution, 1M, Honeywell™

CAS: 1310-58-3 Molecular Formula: HKO Molecular Weight (g/mol): 56.11 MDL Number: MFCD00003553 InChI Key: KWYUFKZDYYNOTN-UHFFFAOYSA-M Synonym: potassium hydroxide,caustic potash,potash lye,potassium hydrate,hydroxyde de potassium,potassa,potasse caustique,potassium hydroxide k oh,potassium hydroxide solution,caswell no. 693 PubChem CID: 14797 ChEBI: CHEBI:32035 IUPAC Name: potassium;hydroxide SMILES: [OH-].[K+]

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PubChem CID	14797
CAS	1310-58-3
Molecular Weight (g/mol)	56.11
ChEBI	CHEBI:32035
MDL Number	MFCD00003553
SMILES	[OH-].[K+]
Synonym	potassium hydroxide,caustic potash,potash lye,potassium hydrate,hydroxyde de potassium,potassa,potasse caustique,potassium hydroxide k oh,potassium hydroxide solution,caswell no. 693
IUPAC Name	potassium;hydroxide
InChI Key	KWYUFKZDYYNOTN-UHFFFAOYSA-M
Molecular Formula	HKO

Sodium hydroxide solution, Volumetric, 0.5 M NaOH (0.5N), Honeywell Fluka™

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Specifications

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

Zinc Sulfate Solution, 0.1M, Honeywell™

CAS: 7446-20-0,7732-18-5 Molecular Formula: O4SZn Molecular Weight (g/mol): 161.44 MDL Number: MFCD00011302 InChI Key: NWONKYPBYAMBJT-UHFFFAOYSA-L Synonym: zinc sulfate,zinc sulphate,zincate,white vitriol,zinc sulfate 1:1,complexonat,bonazen,medizinc,optised,optraex PubChem CID: 24424 ChEBI: CHEBI:35176 IUPAC Name: zinc;sulfate SMILES: [Zn++].[O-]S([O-])(=O)=O

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PubChem CID	24424
CAS	7446-20-0,7732-18-5
Molecular Weight (g/mol)	161.44
ChEBI	CHEBI:35176
MDL Number	MFCD00011302
SMILES	[Zn++].[O-]S([O-])(=O)=O
Synonym	zinc sulfate,zinc sulphate,zincate,white vitriol,zinc sulfate 1:1,complexonat,bonazen,medizinc,optised,optraex
IUPAC Name	zinc;sulfate
InChI Key	NWONKYPBYAMBJT-UHFFFAOYSA-L
Molecular Formula	O4SZn

Ammonium Formate, LC-MS Ultra, Honeywell™

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Specifications

PubChem CID	2723923
CAS	540-69-2
Molecular Weight (g/mol)	63.056
ChEBI	CHEBI:63050
MDL Number	MFCD00013103
SMILES	C(=O)[O-].[NH4+]
Synonym	ammonium formate,formic acid, ammonium salt,formic acid ammonium salt,ammoniumformate,azanium formate,ammonium formiate,formic acid, ammonium salt 1:1,mravencan amonny czech,hsdb 479,mravencan amonny
IUPAC Name	azanium;formate
InChI Key	VZTDIZULWFCMLS-UHFFFAOYSA-N
Molecular Formula	CH5NO2

Hydrochloric Acid, ACS Reagent, Honeywell Fluka™

CAS: 7647-01-0 Molecular Formula: ClH Molecular Weight (g/mol): 36.46 MDL Number: MFCD00011324 MFCD00792839 InChI Key: VEXZGXHMUGYJMC-UHFFFAOYSA-N Synonym: hydrochloric acid,hydrogen chloride,muriatic acid,chlorohydric acid,acide chlorhydrique,chlorwasserstoff,spirits of salt,hydrogen chloride hcl,anhydrous hydrochloric acid,chloorwaterstof PubChem CID: 313 ChEBI: CHEBI:17883 IUPAC Name: hydrogen chloride SMILES: Cl

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Specifications

PubChem CID	313
CAS	7647-01-0
Molecular Weight (g/mol)	36.46
ChEBI	CHEBI:17883
MDL Number	MFCD00011324 MFCD00792839
SMILES	Cl
Synonym	hydrochloric acid,hydrogen chloride,muriatic acid,chlorohydric acid,acide chlorhydrique,chlorwasserstoff,spirits of salt,hydrogen chloride hcl,anhydrous hydrochloric acid,chloorwaterstof
IUPAC Name	hydrogen chloride
InChI Key	VEXZGXHMUGYJMC-UHFFFAOYSA-N
Molecular Formula	ClH

Sodium Hydroxide Solution, 1.0M, Honeywell Fluka™

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Specifications

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

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A Honeywell Research Chemicals brand, Honeywell Fluka chemicals, premium grade organic and inorganic reagents, and standards come with the assurance of consistency, purity, and accuracy.

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Honeywell Fluka chemicals are used in many industries and applications. This portfolio includes Hydranal Reagents for Karl Fischer titrations and TraceSELECT for trace analysis.

Honeywell Fluka analytical standards are produced according to ISO 9001 and come with a detailed Certificate of Analysis (CoA). Technical support is also available to help you get the information you need to pass an audit.

Learn more about other Honeywell Research Chemicals products, including Burdick & Jackson™, Chromasolv™, Hydranal™, and Riedel-de Haën™ brand chemicals.

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Hydranal Karl Fischer Reagents

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Magnesium sulfate hydrate, Puriss., meets analytical spec. of DAC, dried, 99.0-101.0% MgSO4 basis (in dried substance), Honeywell Fluka™

Phosphoric acid, for HPLC, Honeywell Fluka™

Calcium Chloride Solution, Honeywell™

Sodium hydroxide solution, Volumetric, 0.5 M NaOH (0.5N), Honeywell Fluka™

Ammonium Acetate, LC-MS Ultra, Honeywell™

Ammonium formate, for LC-MS, Honeywell™

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

Ammonium bicarbonate, Honeywell™

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

Potassium Hydroxide Solution, 1M, Honeywell™

Sodium hydroxide solution, Volumetric, 0.5 M NaOH (0.5N), Honeywell Fluka™

Zinc Sulfate Solution, 0.1M, Honeywell™

Ammonium Formate, LC-MS Ultra, Honeywell™

Hydrochloric Acid, ACS Reagent, Honeywell Fluka™

Sodium Hydroxide Solution, 1.0M, Honeywell Fluka™

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About Honeywell Fluka

Honeywell Fluka

Consistency at Every Stage

Find inorganic chemicals and reagents — including Hydranal products — for a variety of analytical applications.

40 Years of Innovation

Reduce Costs, Eliminate Waste

Questions About Chemicals?

Hydranal Karl Fischer Reagents

Honeywell TraceSELECT Reagents

Analytical Reagents

Featured Products

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