Alkali Metal Salts

Alkali metal salts are naturally-occurring compounds available in a wide variety of chemical compositions, quantities, purities, and reagent grades. They have numerous chemical, biological, pharmaceutical, educational, research, and everyday applications.

16 – 30 of 7,372 results

Thermo Scientific Chemicals Potassium dihydrogen phosphate, ACS, 99.0% min

CAS: 7778-77-0 Molecular Formula: H2KO4P Molecular Weight (g/mol): 136.08 MDL Number: MFCD00011401 MFCD00147253 InChI Key: GNSKLFRGEWLPPA-UHFFFAOYSA-M Synonym: potassium dihydrogen phosphate,monopotassium phosphate,potassium phosphate monobasic,potassium phosphate, monobasic,potassium acid phosphate,phosphoric acid, monopotassium salt,monobasic potassium phosphate,monopotassium monophosphate,monopotassium dihydrogen phosphate,monopotassium orthophosphate PubChem CID: 516951 ChEBI: CHEBI:63036 SMILES: [K+].OP(O)([O-])=O

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PubChem CID	516951
CAS	7778-77-0
Molecular Weight (g/mol)	136.08
ChEBI	CHEBI:63036
MDL Number	MFCD00011401 MFCD00147253
SMILES	[K+].OP(O)([O-])=O
Synonym	potassium dihydrogen phosphate,monopotassium phosphate,potassium phosphate monobasic,potassium phosphate, monobasic,potassium acid phosphate,phosphoric acid, monopotassium salt,monobasic potassium phosphate,monopotassium monophosphate,monopotassium dihydrogen phosphate,monopotassium orthophosphate
InChI Key	GNSKLFRGEWLPPA-UHFFFAOYSA-M
Molecular Formula	H2KO4P

Thermo Scientific Chemicals Trisodium citrate dihydrate, ACS, 99.0% min

CAS: 6132-04-3 Molecular Formula: C6H9Na3O9 Molecular Weight (g/mol): 294.10 MDL Number: MFCD00150031 InChI Key: NLJMYIDDQXHKNR-UHFFFAOYSA-K Synonym: trisodium citrate dihydrate,sodium citrate dihydrate,sodium citrate tribasic dihydrate,natriumcitrat-dihydrat,sodium citrate hydrate,1,2,3-propanetricarboxylic acid, 2-hydroxy-, trisodium salt, dihydrate,citronensaeure-tri-na-salz-dihydrat,citric acid trisodium salt dihydrate,citric acid, trisodium salt dihydrate,trisodium 2-hydroxypropane-1,2,3-tricarboxylate dihydrate PubChem CID: 71474 ChEBI: CHEBI:32142 IUPAC Name: trisodium;2-hydroxypropane-1,2,3-tricarboxylate;dihydrate SMILES: C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.O.O.[Na+].[Na+].[Na+]

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PubChem CID	71474
CAS	6132-04-3
Molecular Weight (g/mol)	294.10
ChEBI	CHEBI:32142
MDL Number	MFCD00150031
SMILES	C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.O.O.[Na+].[Na+].[Na+]
Synonym	trisodium citrate dihydrate,sodium citrate dihydrate,sodium citrate tribasic dihydrate,natriumcitrat-dihydrat,sodium citrate hydrate,1,2,3-propanetricarboxylic acid, 2-hydroxy-, trisodium salt, dihydrate,citronensaeure-tri-na-salz-dihydrat,citric acid trisodium salt dihydrate,citric acid, trisodium salt dihydrate,trisodium 2-hydroxypropane-1,2,3-tricarboxylate dihydrate
IUPAC Name	trisodium;2-hydroxypropane-1,2,3-tricarboxylate;dihydrate
InChI Key	NLJMYIDDQXHKNR-UHFFFAOYSA-K
Molecular Formula	C6H9Na3O9

Thermo Scientific Chemicals Sodium metabisulfite, 97%

CAS: 7681-57-4 Molecular Formula: Na2O5S2 Molecular Weight (g/mol): 190.09 MDL Number: MFCD00167602 InChI Key: LDTLADDKFLAYJA-UHFFFAOYSA-L Synonym: sodium metabisulfite,sodium pyrosulfite,sodium disulfite,disodium pyrosulfite,sodium metabisulphite,disodium disulfite,disodium disulphite,fertisilo,disodium metabisulfite,natrii disulfis PubChem CID: 656671 IUPAC Name: disodium (sulfinatooxy)sulfinate SMILES: [Na+].[Na+].[O-]S(=O)OS([O-])=O

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PubChem CID	656671
CAS	7681-57-4
Molecular Weight (g/mol)	190.09
MDL Number	MFCD00167602
SMILES	[Na+].[Na+].[O-]S(=O)OS([O-])=O
Synonym	sodium metabisulfite,sodium pyrosulfite,sodium disulfite,disodium pyrosulfite,sodium metabisulphite,disodium disulfite,disodium disulphite,fertisilo,disodium metabisulfite,natrii disulfis
IUPAC Name	disodium (sulfinatooxy)sulfinate
InChI Key	LDTLADDKFLAYJA-UHFFFAOYSA-L
Molecular Formula	Na2O5S2

Ricca Chemical Company Sodium Borate, Decahydrate, ACS Reagent Grade, Ricca Chemical

CAS: 1303-96-4 Molecular Weight (g/mol): 381.37 g/mol

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CAS	1303-96-4
Molecular Weight (g/mol)	381.37 g/mol

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Sodium Acetate Anhydrous (Fused Crystals/Certified ACS), Fisher Chemical™

CAS: 127-09-3 Molecular Formula: C2H3NaO2 Molecular Weight (g/mol): 82.03 MDL Number: MFCD00012459 InChI Key: VMHLLURERBWHNL-UHFFFAOYSA-M Synonym: sodium acetate,acetic acid, sodium salt,sodium acetate anhydrous,sodium acetate, anhydrous,acetic acid sodium salt,anhydrous sodium acetate,sodii acetas,sodium ethanoate,natrium aceticum,octan sodny czech PubChem CID: 517045 ChEBI: CHEBI:32954 IUPAC Name: sodium acetate SMILES: [Na+].CC([O-])=O

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Specifications

PubChem CID	517045
CAS	127-09-3
Molecular Weight (g/mol)	82.03
ChEBI	CHEBI:32954
MDL Number	MFCD00012459
SMILES	[Na+].CC([O-])=O
Synonym	sodium acetate,acetic acid, sodium salt,sodium acetate anhydrous,sodium acetate, anhydrous,acetic acid sodium salt,anhydrous sodium acetate,sodii acetas,sodium ethanoate,natrium aceticum,octan sodny czech
IUPAC Name	sodium acetate
InChI Key	VMHLLURERBWHNL-UHFFFAOYSA-M
Molecular Formula	C2H3NaO2

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Sodium Bisulfate Monohydrate (Crystalline/Certified), Fisher Chemical™

CAS: 10034-88-5 Molecular Formula: H3NaO5S Molecular Weight (g/mol): 138.07 MDL Number: MFCD00149210 InChI Key: JXHZRQHZVYDRGX-UHFFFAOYSA-M Synonym: sodium bisulfate monohydrate,sodium hydrogen sulfate monohydrate,unii-3kls9y77yj,sulfuric acid, monosodium salt, hydrate,3kls9y77yj,sodium hydrogensulfate hydrate,sulfuric acid, monosodium salt, monohydrate,sodium hydrate hydrogen sulfate,sodium hydrogen sulfate-1-hydrate,acmc-20ajox PubChem CID: 23673662 IUPAC Name: sodium hydrate hydrogen sulfate SMILES: O.[Na+].OS([O-])(=O)=O

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PubChem CID	23673662
CAS	10034-88-5
Molecular Weight (g/mol)	138.07
MDL Number	MFCD00149210
SMILES	O.[Na+].OS([O-])(=O)=O
Synonym	sodium bisulfate monohydrate,sodium hydrogen sulfate monohydrate,unii-3kls9y77yj,sulfuric acid, monosodium salt, hydrate,3kls9y77yj,sodium hydrogensulfate hydrate,sulfuric acid, monosodium salt, monohydrate,sodium hydrate hydrogen sulfate,sodium hydrogen sulfate-1-hydrate,acmc-20ajox
IUPAC Name	sodium hydrate hydrogen sulfate
InChI Key	JXHZRQHZVYDRGX-UHFFFAOYSA-M
Molecular Formula	H3NaO5S

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Sodium Carbonate Anhydrous (Powder/Certified ACS), Fisher Chemical™

CAS: 497-19-8 Molecular Formula: CNa2O3 Molecular Weight (g/mol): 105.99 MDL Number: MFCD00003494 InChI Key: CDBYLPFSWZWCQE-UHFFFAOYSA-L Synonym: sodium carbonate,disodium carbonate,soda ash,carbonic acid disodium salt,calcined soda,sodium carbonate, anhydrous,carbonic acid, disodium salt,washing soda,sodiumcarbonate,solvay soda PubChem CID: 10340 ChEBI: CHEBI:29377 IUPAC Name: disodium carbonate SMILES: [Na+].[Na+].[O-]C([O-])=O

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Specifications

PubChem CID	10340
CAS	497-19-8
Molecular Weight (g/mol)	105.99
ChEBI	CHEBI:29377
MDL Number	MFCD00003494
SMILES	[Na+].[Na+].[O-]C([O-])=O
Synonym	sodium carbonate,disodium carbonate,soda ash,carbonic acid disodium salt,calcined soda,sodium carbonate, anhydrous,carbonic acid, disodium salt,washing soda,sodiumcarbonate,solvay soda
IUPAC Name	disodium carbonate
InChI Key	CDBYLPFSWZWCQE-UHFFFAOYSA-L
Molecular Formula	CNa2O3

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Sodium Hydrosulfite (Powder/Laboratory), Fisher Chemical™

CAS: 7775-14-6 Molecular Formula: Na2O4S2 Molecular Weight (g/mol): 174.096 MDL Number: MFCD00011640 InChI Key: JVBXVOWTABLYPX-UHFFFAOYSA-L Synonym: sodium dithionite,sodium hydrosulfite,disodium dithionite,vatrolite,sodium sulfoxylate,sodium hydrosulphite,dithionous acid, disodium salt,blankit,burmol,hydros PubChem CID: 24489 ChEBI: CHEBI:66870 SMILES: [O-]S(=O)S(=O)[O-].[Na+].[Na+]

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PubChem CID	24489
CAS	7775-14-6
Molecular Weight (g/mol)	174.096
ChEBI	CHEBI:66870
MDL Number	MFCD00011640
SMILES	[O-]S(=O)S(=O)[O-].[Na+].[Na+]
Synonym	sodium dithionite,sodium hydrosulfite,disodium dithionite,vatrolite,sodium sulfoxylate,sodium hydrosulphite,dithionous acid, disodium salt,blankit,burmol,hydros
InChI Key	JVBXVOWTABLYPX-UHFFFAOYSA-L
Molecular Formula	Na2O4S2

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Sodium Molybdate Dihydrate (Crystalline Powder/Certified ACS), Fisher Chemical™

CAS: 10102-40-6 Molecular Formula: H4MoNa2O6 Molecular Weight (g/mol): 241.96 MDL Number: MFCD00149170 InChI Key: FDEIWTXVNPKYDL-UHFFFAOYSA-N Synonym: sodium molybdate dihydrate,sodium molybdate vi dihydrate,disodium molybdate dihydrate,unii-8f2sxi1704,na2moo4.2h2o,disodium dihydrate molybdate,molybdic acid sodium salt dihydrate,molybdic acid, disodium salt, dihydrate,sodium molybdate 2 hydrate,dipotassium dihydrate molybdate PubChem CID: 16211258 ChEBI: CHEBI:75213 IUPAC Name: disodium dioxomolybdenumbis(olate) dihydrate SMILES: O.O.[Na+].[Na+].[O-][Mo]([O-])(=O)=O

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Specifications

PubChem CID	16211258
CAS	10102-40-6
Molecular Weight (g/mol)	241.96
ChEBI	CHEBI:75213
MDL Number	MFCD00149170
SMILES	O.O.[Na+].[Na+].[O-][Mo]([O-])(=O)=O
Synonym	sodium molybdate dihydrate,sodium molybdate vi dihydrate,disodium molybdate dihydrate,unii-8f2sxi1704,na2moo4.2h2o,disodium dihydrate molybdate,molybdic acid sodium salt dihydrate,molybdic acid, disodium salt, dihydrate,sodium molybdate 2 hydrate,dipotassium dihydrate molybdate
IUPAC Name	disodium dioxomolybdenumbis(olate) dihydrate
InChI Key	FDEIWTXVNPKYDL-UHFFFAOYSA-N
Molecular Formula	H4MoNa2O6

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Sodium Persulfate (White Crystalline Solid/Certified), Fisher Chemical™

CAS: 7775-27-1 Molecular Formula: Na2O8S2 Molecular Weight (g/mol): 238.092 MDL Number: MFCD00003501 InChI Key: CHQMHPLRPQMAMX-UHFFFAOYSA-L Synonym: sodium persulfate,sodium peroxydisulfate,sodium peroxodisulfate,peroxydisulfuric acid, disodium salt,disodium peroxodisulphate,sodium persulphate,unii-j49fyf16je,persulfate de sodium french,sodium peroxydisulphate,disodium sulfonatooxy sulfate PubChem CID: 62655 IUPAC Name: disodium;sulfonatooxy sulfate SMILES: [O-]S(=O)(=O)OOS(=O)(=O)[O-].[Na+].[Na+]

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PubChem CID	62655
CAS	7775-27-1
Molecular Weight (g/mol)	238.092
MDL Number	MFCD00003501
SMILES	[O-]S(=O)(=O)OOS(=O)(=O)[O-].[Na+].[Na+]
Synonym	sodium persulfate,sodium peroxydisulfate,sodium peroxodisulfate,peroxydisulfuric acid, disodium salt,disodium peroxodisulphate,sodium persulphate,unii-j49fyf16je,persulfate de sodium french,sodium peroxydisulphate,disodium sulfonatooxy sulfate
IUPAC Name	disodium;sulfonatooxy sulfate
InChI Key	CHQMHPLRPQMAMX-UHFFFAOYSA-L
Molecular Formula	Na2O8S2

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Sodium Phosphate Dibasic Anhydrous (USP), Fisher Chemical™

CAS: 7558-79-4 Molecular Formula: HNa2O4P Molecular Weight (g/mol): 141.96 MDL Number: MFCD00003496 InChI Key: BNIILDVGGAEEIG-UHFFFAOYSA-L Synonym: disodium hydrogen phosphate,disodium phosphate,disodium hydrogenorthophosphate,sodium phosphate dibasic,dibasic sodium phosphate,acetest,soda phosphate,disodium orthophosphate,sodium hydrogen phosphate,phosphoric acid, disodium salt PubChem CID: 24203 ChEBI: CHEBI:34683 IUPAC Name: disodium hydrogen phosphate SMILES: [Na+].[Na+].OP([O-])([O-])=O

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Specifications

PubChem CID	24203
CAS	7558-79-4
Molecular Weight (g/mol)	141.96
ChEBI	CHEBI:34683
MDL Number	MFCD00003496
SMILES	[Na+].[Na+].OP([O-])([O-])=O
Synonym	disodium hydrogen phosphate,disodium phosphate,disodium hydrogenorthophosphate,sodium phosphate dibasic,dibasic sodium phosphate,acetest,soda phosphate,disodium orthophosphate,sodium hydrogen phosphate,phosphoric acid, disodium salt
IUPAC Name	disodium hydrogen phosphate
InChI Key	BNIILDVGGAEEIG-UHFFFAOYSA-L
Molecular Formula	HNa2O4P

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Sodium Phosphate Dibasic Dihydrate (USP/FCC/EP/BP), Fisher Chemical™

CAS: 10028-24-7 Molecular Formula: H5Na2O6P Molecular Weight (g/mol): 177.99 MDL Number: MFCD00149182 InChI Key: KDQPSPMLNJTZAL-UHFFFAOYSA-L Synonym: disodium hydrogen phosphate dihydrate,disodium phosphate dihydrate,sodium phosphate dibasic dihydrate,di-sodium hydrogen phosphate dihydrate,phosphoric acid, disodium salt, dihydrate,sodium hydrogenphosphate dihydrate,sodium phosphate, dibasic, dihydrate,disodium hydrogenphosphate dihydrate,dinatrii phosphas dihydricus,2na.hpo4.2h2o PubChem CID: 6451167 IUPAC Name: disodium dihydrate hydrogen phosphate SMILES: O.O.[Na+].[Na+].OP([O-])([O-])=O

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PubChem CID	6451167
CAS	10028-24-7
Molecular Weight (g/mol)	177.99
MDL Number	MFCD00149182
SMILES	O.O.[Na+].[Na+].OP([O-])([O-])=O
Synonym	disodium hydrogen phosphate dihydrate,disodium phosphate dihydrate,sodium phosphate dibasic dihydrate,di-sodium hydrogen phosphate dihydrate,phosphoric acid, disodium salt, dihydrate,sodium hydrogenphosphate dihydrate,sodium phosphate, dibasic, dihydrate,disodium hydrogenphosphate dihydrate,dinatrii phosphas dihydricus,2na.hpo4.2h2o
IUPAC Name	disodium dihydrate hydrogen phosphate
InChI Key	KDQPSPMLNJTZAL-UHFFFAOYSA-L
Molecular Formula	H5Na2O6P

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Sodium Sulfate Anhydrous (Low Nitrogen), Fisher Chemical™

CAS: 7757-82-6 Molecular Formula: Na2O4S Molecular Weight (g/mol): 142.04 MDL Number: MFCD00003504 InChI Key: PMZURENOXWZQFD-UHFFFAOYSA-L Synonym: sodium sulfate,disodium sulfate,salt cake,thenardite,sodium sulfate anhydrous,sodium sulphate,sodium sulfate, anhydrous,sulfuric acid disodium salt,disodium sulphate,sodium sulfate 2:1 PubChem CID: 24436 ChEBI: CHEBI:32149 IUPAC Name: disodium sulfate SMILES: [Na+].[Na+].[O-]S([O-])(=O)=O

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PubChem CID	24436
CAS	7757-82-6
Molecular Weight (g/mol)	142.04
ChEBI	CHEBI:32149
MDL Number	MFCD00003504
SMILES	[Na+].[Na+].[O-]S([O-])(=O)=O
Synonym	sodium sulfate,disodium sulfate,salt cake,thenardite,sodium sulfate anhydrous,sodium sulphate,sodium sulfate, anhydrous,sulfuric acid disodium salt,disodium sulphate,sodium sulfate 2:1
IUPAC Name	disodium sulfate
InChI Key	PMZURENOXWZQFD-UHFFFAOYSA-L
Molecular Formula	Na2O4S

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Sodium Sulfite Anhydrous (Crystalline/Certified ACS), Fisher Chemical™

CAS: 7757-83-7 Molecular Formula: Na2O3S Molecular Weight (g/mol): 126.037 MDL Number: MFCD00003503 InChI Key: GEHJYWRUCIMESM-UHFFFAOYSA-L Synonym: sodium sulfite,disodium sulfite,sodium sulphite,sodium sulfite anhydrous,sulfurous acid, disodium salt,sulftech,natrium sulfurosum,sodiumsulfite,natriumsulfid,natriumsulfit PubChem CID: 24437 ChEBI: CHEBI:86477 IUPAC Name: disodium;sulfite SMILES: [O-]S(=O)[O-].[Na+].[Na+]

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PubChem CID	24437
CAS	7757-83-7
Molecular Weight (g/mol)	126.037
ChEBI	CHEBI:86477
MDL Number	MFCD00003503
SMILES	[O-]S(=O)[O-].[Na+].[Na+]
Synonym	sodium sulfite,disodium sulfite,sodium sulphite,sodium sulfite anhydrous,sulfurous acid, disodium salt,sulftech,natrium sulfurosum,sodiumsulfite,natriumsulfid,natriumsulfit
IUPAC Name	disodium;sulfite
InChI Key	GEHJYWRUCIMESM-UHFFFAOYSA-L
Molecular Formula	Na2O3S

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Sodium Thiosulfate Pentahydrate (Crystalline/Certified ACS), Fisher Chemical™

CAS: 10102-17-7 Molecular Formula: H10Na2O8S2 Molecular Weight (g/mol): 248.172 MDL Number: MFCD00149186 InChI Key: PODWXQQNRWNDGD-UHFFFAOYSA-L Synonym: sodium thiosulfate pentahydrate,ametox,sodium thiosulfate, pentahydrate,antichlor,tinver,disodium thiosulfate pentahydrate,unii-hx1032v43m,ccris 3952,thiosulfuric acid, disodium salt, pentahydrate,sodium hyposulfite pentahydrate PubChem CID: 61475 ChEBI: CHEBI:32150 IUPAC Name: disodium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane;pentahydrate SMILES: O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+]

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Specifications

PubChem CID	61475
CAS	10102-17-7
Molecular Weight (g/mol)	248.172
ChEBI	CHEBI:32150
MDL Number	MFCD00149186
SMILES	O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+]
Synonym	sodium thiosulfate pentahydrate,ametox,sodium thiosulfate, pentahydrate,antichlor,tinver,disodium thiosulfate pentahydrate,unii-hx1032v43m,ccris 3952,thiosulfuric acid, disodium salt, pentahydrate,sodium hyposulfite pentahydrate
IUPAC Name	disodium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane;pentahydrate
InChI Key	PODWXQQNRWNDGD-UHFFFAOYSA-L
Molecular Formula	H10Na2O8S2

Alkali Metal Salts

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Ricca Chemical Company Sodium Borate, Decahydrate, ACS Reagent Grade, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Sodium Bisulfate Monohydrate (Crystalline/Certified), Fisher Chemical™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Sodium Persulfate (White Crystalline Solid/Certified), Fisher Chemical™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Sodium Phosphate Dibasic Anhydrous (USP), Fisher Chemical™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Sodium Phosphate Dibasic Dihydrate (USP/FCC/EP/BP), Fisher Chemical™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Sodium Sulfate Anhydrous (Low Nitrogen), Fisher Chemical™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Sodium Sulfite Anhydrous (Crystalline/Certified ACS), Fisher Chemical™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Ricca Chemical Company Sodium Borate, Decahydrate, ACS Reagent Grade, Ricca Chemical

Sodium Bisulfate Monohydrate (Crystalline/Certified), Fisher Chemical™

Sodium Persulfate (White Crystalline Solid/Certified), Fisher Chemical™

Sodium Phosphate Dibasic Anhydrous (USP), Fisher Chemical™

Sodium Phosphate Dibasic Dihydrate (USP/FCC/EP/BP), Fisher Chemical™

Sodium Sulfate Anhydrous (Low Nitrogen), Fisher Chemical™

Sodium Sulfite Anhydrous (Crystalline/Certified ACS), Fisher Chemical™