LabChem

Chloroform-Butanol Reagent, For Organic Acids, LabChem™

CAS: 67-66-3 Molecular Formula: CHCl3 Molecular Weight (g/mol): 119.369 InChI Key: HEDRZPFGACZZDS-UHFFFAOYSA-N Synonym: chloroforme, cloroformio, formyl trichloride, methane trichloride, methane, trichloro, methenyl trichloride, methyl trichloride, trichlormethan, trichloroform, trichloromethane PubChem CID: 6212 ChEBI: CHEBI:35255 IUPAC Name: chloroform SMILES: C(Cl)(Cl)Cl

Water, Deionized, ASTM Type I, Certified ACS Grade, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.015 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Synonym: dihydrogen monoxide, dihydrogen oxide, distilled water, purified water, sterile water, water, water vapor, water, deionized, water, mineral, water, purified PubChem CID: 962 ChEBI: CHEBI:15377 IUPAC Name: oxidane SMILES: O

Picric Acid, Saturated, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 88-89-1 Molecular Formula: C6H3N3O7 Molecular Weight (g/mol): 229.104 InChI Key: OXNIZHLAWKMVMX-UHFFFAOYSA-N Synonym: acide picrique, carbazotic acid, melinite, nitroxanthic acid, phenol trinitrate, picral, picric acid, picronitric acid, pikrinsaeure, trinitrophenol PubChem CID: 6954 ChEBI: CHEBI:46149 IUPAC Name: 2,4,6-trinitrophenol SMILES: C1=C(C=C(C(=C1[N+](=O)[O-])O)[N+](=O)[O-])[N+](=O)[O-]

Acetic Acid, Certified, 10.0% (v/v) ±0.5%, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 64-19-7 Molecular Formula: C2H4O2 Molecular Weight (g/mol): 60.052 InChI Key: QTBSBXVTEAMEQO-UHFFFAOYSA-N Synonym: acetasol, acetic acid, glacial, acide acetique, essigsaeure, ethanoic acid, ethylic acid, glacial, methanecarboxylic acid, vinegar acid PubChem CID: 176 ChEBI: CHEBI:15366 IUPAC Name: acetic acid SMILES: CC(=O)O

Chromic Acid, Reagent Grade, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 1333-82-0 Molecular Formula: CrO3 Molecular Weight (g/mol): 99.993 InChI Key: WGLPBDUCMAPZCE-UHFFFAOYSA-N Synonym: anhydride chromique, chromic trioxide, chromium 6+ oxide, chromium oxide, chromium trioxide, chromium vi oxide, chromium vi trioxide, chromsaeureanhydrid, chromtrioxid, monochromium trioxide PubChem CID: 14915 ChEBI: CHEBI:48240 IUPAC Name: trioxochromium SMILES: O=[Cr](=O)=O

Water, Deionized, ASTM Type II, Certified, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.015 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Synonym: dihydrogen monoxide, dihydrogen oxide, distilled water, purified water, sterile water, water, water vapor, water, deionized, water, mineral, water, purified PubChem CID: 962 ChEBI: CHEBI:15377 IUPAC Name: oxidane SMILES: O

COD Standard, 1000ppm (1mL = 1mg COD) (Potassium Acid Phthalate in Water), Certified, 0.300mg/mL ±0.003, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 877-24-7 Molecular Formula: C8H5KO4 Molecular Weight (g/mol): 204.222 InChI Key: IWZKICVEHNUQTL-UHFFFAOYSA-M PubChem CID: 23676735 IUPAC Name: potassium;2-carboxybenzoate SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]

Chromic Acid, Certified, 10.0% (w/v) ±0.5%, LabChem™

CAS: 1333-82-0 Molecular Formula: CrO3 Molecular Weight (g/mol): 99.993 InChI Key: WGLPBDUCMAPZCE-UHFFFAOYSA-N Synonym: anhydride chromique, chromic trioxide, chromium 6+ oxide, chromium oxide, chromium trioxide, chromium vi oxide, chromium vi trioxide, chromsaeureanhydrid, chromtrioxid, monochromium trioxide PubChem CID: 14915 ChEBI: CHEBI:48240 IUPAC Name: trioxochromium SMILES: O=[Cr](=O)=O

Mercuric Chloride, ACS Grade, ≥ 99.5%, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 7487-94-7 Molecular Formula: Cl2Hg Molecular Weight (g/mol): 271.492 InChI Key: LWJROJCJINYWOX-UHFFFAOYSA-L Synonym: corrosive sublimate, hgcl2, mercuric bichloride, mercuric chloride, mercury bichloride, mercury dichloride, mercury ii chloride, mercury perchloride, sublimat, sublimate PubChem CID: 24085 ChEBI: CHEBI:31823 IUPAC Name: dichloromercury SMILES: Cl[Hg]Cl

Sulfamic Acid, ACS Grade, 99.3 to 100.3%, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 5329-14-6 Molecular Formula: H3NO3S Molecular Weight (g/mol): 97.088 InChI Key: IIACRCGMVDHOTQ-UHFFFAOYSA-N Synonym: amidosulfonic acid, amidosulfuric acid, aminosulfonic acid, aminosulfuric acid, imidosulfonic acid, jumbo, sulfamidic acid, sulfaminic acid, sulphamic acid, sulphamidic acid PubChem CID: 5987 ChEBI: CHEBI:9330 IUPAC Name: sulfamic acid SMILES: NS(=O)(=O)O

Sodium Hydroxide, Certified Reagent Grade, 50.0% (w/w) ±1.0%, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

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

Sulfosalicylic Acid, Certified, 3.0% (w/v) ±0.1%, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 5965-83-3 Molecular Formula: C7H10O8S Molecular Weight (g/mol): 254.209 InChI Key: BHDKTFQBRFWJKR-UHFFFAOYSA-N Synonym: 2-hydroxy-5-sulfobenzoic acid dihydrate, 2-hydroxy-5-sulfobenzoic acid, hydrate, hydrate, 5-sulfosalicylic acid dihydrate, 5-sulfosalicylsaeure, 5-sulfosalicylsyre, acmc-1aymd, benzoic acid, 2-hydroxy-5-sulfo-, dihydrate, salicylic acid, 5-sulfo-, dihydrate, sulfosalicylic acid dihydrate, unii-09ngq462s6 PubChem CID: 2723734 IUPAC Name: 2-hydroxy-5-sulfobenzoic acid;dihydrate SMILES: C1=CC(=C(C=C1S(=O)(=O)O)C(=O)O)O.O.O

Sulfanilamide, Reagent Grade, >98.0%, LabChem™

CAS: 63-74-1 Molecular Formula: C6H8N2O2S Molecular Weight (g/mol): 172.202 InChI Key: FDDDEECHVMSUSB-UHFFFAOYSA-N Synonym: bacteramid, p-aminobenzenesulfamide, p-aminobenzenesulfonamide, streptasol, sulfamine, sulfanilamide, sulfonamide, sulfonylamide, sulphanilamide, sulphonamide PubChem CID: 5333 ChEBI: CHEBI:45373 IUPAC Name: 4-aminobenzenesulfonamide SMILES: C1=CC(=CC=C1N)S(=O)(=O)N

Sulfosalicylic Acid, Certified, 5.0% (w/v) ±0.1%, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 5965-83-3 Molecular Formula: C7H10O8S Molecular Weight (g/mol): 254.209 InChI Key: BHDKTFQBRFWJKR-UHFFFAOYSA-N Synonym: 2-hydroxy-5-sulfobenzoic acid dihydrate, 2-hydroxy-5-sulfobenzoic acid, hydrate, hydrate, 5-sulfosalicylic acid dihydrate, 5-sulfosalicylsaeure, 5-sulfosalicylsyre, acmc-1aymd, benzoic acid, 2-hydroxy-5-sulfo-, dihydrate, salicylic acid, 5-sulfo-, dihydrate, sulfosalicylic acid dihydrate, unii-09ngq462s6 PubChem CID: 2723734 IUPAC Name: 2-hydroxy-5-sulfobenzoic acid;dihydrate SMILES: C1=CC(=C(C=C1S(=O)(=O)O)C(=O)O)O.O.O

Turbidity Standard, 4000 NTU, Certified, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 100-97-0 Molecular Formula: C6H12N4 Molecular Weight (g/mol): 140.19 InChI Key: VKYKSIONXSXAKP-UHFFFAOYSA-N Synonym: Formazin PubChem CID: 4101 ChEBI: CHEBI:6824 SMILES: C1N2CN3CN1CN(C2)C3

Potassium Hydroxide, Certified, 50.0% (w/v) ±0.5%, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 1310-58-3 Molecular Formula: HKO Molecular Weight (g/mol): 56.105 InChI Key: KWYUFKZDYYNOTN-UHFFFAOYSA-M Synonym: caswell no. 693, caustic potash, hydroxyde de potassium, potash lye, potassa, potasse caustique, potassium hydrate, potassium hydroxide, potassium hydroxide k oh, potassium hydroxide solution PubChem CID: 14797 ChEBI: CHEBI:32035 IUPAC Name: potassium;hydroxide SMILES: [OH-].[K+]

Sodium Hydroxide, Certified, 50% (w/v) ±1%, LabChem™

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

Ammonium Hydroxide, ACS Grade, 28.0 to 30.0%, LabChem™

CAS: 1336-21-6 Molecular Formula: H5NO Molecular Weight (g/mol): 35.046 InChI Key: VHUUQVKOLVNVRT-UHFFFAOYSA-N Synonym: ammonia aqueous, ammonia water, ammonia, aqua, ammonia, monohydrate, ammonium hydroxide, ammonium hydroxide nh4 oh, ammonium hydroxide solution, aqua ammonia, aquammonia, household ammonia PubChem CID: 14923 ChEBI: CHEBI:18219 IUPAC Name: azanium;hydroxide SMILES: [NH4+].[OH-]

Potassium Acid Phthalate, ACS Grade, 99.95 to 100.05%, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 877-24-7 Molecular Formula: C8H5KO4 Molecular Weight (g/mol): 204.222 InChI Key: IWZKICVEHNUQTL-UHFFFAOYSA-M Synonym: 1,2-benzenedicarboxylic acid, monopotassium salt, hydrogen potassium phthalate, monopotassium phthalate, phthalic acid monopotassium salt, phthalic acid potassium salt, phthalic acid, monopotassium salt, potassium acid phthalate, potassium biphthalate, potassium hydrogen phthalate, potassium phthalate monobasic PubChem CID: 23676735 IUPAC Name: potassium;2-carboxybenzoate SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]

Perchloric Acid, in Glacial Acetic Acid, for Non-Aqueous Titrations, Certified, 0.1000N ±0.0005N, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 64-19-7 Molecular Formula: C2H4O2 Molecular Weight (g/mol): 60.052 InChI Key: QTBSBXVTEAMEQO-UHFFFAOYSA-N Synonym: acetasol, acetic acid, glacial, acide acetique, essigsaeure, ethanoic acid, ethylic acid, glacial, methanecarboxylic acid, vinegar acid PubChem CID: 176 ChEBI: CHEBI:15366 IUPAC Name: acetic acid SMILES: CC(=O)O

Potassium Hydroxide, in Ethanol, Certified, 0.500N ±0.005N (0.5M) , LabChem™

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

Reagent Alcohol, Certified, 70% (v/v), LabChem™ Edge Available on GSA/VA Contract for Federal Government customers only.

CAS: 64-17-5 Molecular Formula: C2H6O Molecular Weight (g/mol): 46.069 InChI Key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N Synonym: alcohol, algrain, alkohol, anhydrol, ethyl alcohol, ethyl hydrate, ethyl hydroxide, grain alcohol, methylcarbinol, tecsol PubChem CID: 702 ChEBI: CHEBI:16236 IUPAC Name: ethanol SMILES: CCO

ORP Standard, 475mV, Certified, LabChem™

CAS: 7783-85-9 Synonym: Light's Solution

1-Amino-2-Naphthol-4-Sulfonic Acid, Reagent Grade, LabChem™

CAS: 116-63-2 Molecular Formula: C10H9NO4S Molecular Weight (g/mol): 239.245 InChI Key: RXCMFQDTWCCLBL-UHFFFAOYSA-N Synonym: 1,2,4-acid, 1,2,4-aminonaphtholsulfonic acid, 1-amino-2-naphthol-4-sulfonic acid, 1-amino-4-sulfo-2-naphthol, 1-naphthalenesulfonic acid, 4-amino-3-hydroxy, 2-hydroxy-4-sulfo-1-naphthylamine, 4-amino-3-hydroxy-1-naphthalenesulfonic acid, 4-amino-3-hydroxynaphthalene-1-sulphonic acid, 4-amino-3-hydroxynaphthalenesulfonic acid, unii-w46sk3p33g PubChem CID: 8316 ChEBI: CHEBI:19024 IUPAC Name: 4-amino-3-hydroxynaphthalene-1-sulfonic acid SMILES: C1=CC=C2C(=C1)C(=CC(=C2N)O)S(=O)(=O)O

Isopropyl Alcohol, Certified, 70% (v/v), LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 67-63-0 Molecular Formula: C3H8O Molecular Weight (g/mol): 60.096 InChI Key: KFZMGEQAYNKOFK-UHFFFAOYSA-N Synonym: 2-hydroxypropane, 2-propanol, alkolave, avantine, dimethylcarbinol, hartosol, isopropanol, isopropyl alcohol, petrohol, sec-propyl alcohol PubChem CID: 3776 ChEBI: CHEBI:17824 IUPAC Name: propan-2-ol SMILES: CC(C)O

Tartaric Acid, Certified, 10.0% (w/v) ±0.5% (w/v), LabChem™

CAS: 87-69-4 Molecular Formula: C4H6O6 Molecular Weight (g/mol): 150.086 InChI Key: FEWJPZIEWOKRBE-JCYAYHJZSA-N Synonym: +-l-tartaric acid, 2r,3r-2,3-dihydroxybutanedioic acid, 2r,3r-2,3-dihydroxysuccinic acid, dextrotartaric acid, l +-tartaric acid, l-+-tartaric acid, l-tartaric acid, l-threaric acid, r,r-tartaric acid, tartaric acid PubChem CID: 444305 ChEBI: CHEBI:15671 IUPAC Name: (2R,3R)-2,3-dihydroxybutanedioic acid SMILES: C(C(C(=O)O)O)(C(=O)O)O

Silver Nitrate, (1mL = 10mg Cl-), Certified, 0.282N ±0.003N (0.282M), LabChem™

CAS: 7761-88-8 Molecular Formula: AgNO3 Molecular Weight (g/mol): 169.872 InChI Key: SQGYOTSLMSWVJD-UHFFFAOYSA-N Synonym: argenti nitras, argerol, lunar caustic, nitrate d'argent, nitric acid silver i salt, silbernitrat, silver i nitrate, silver mononitrate, silver nitrate, silvernitrate PubChem CID: 24470 ChEBI: CHEBI:32130 IUPAC Name: silver;nitrate SMILES: [N+](=O)([O-])[O-].[Ag+]

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