Phosphates (APHA 4500-P)

Thermo Scientific™ Orion™ AQUAfast™ II Chemistries Test Kits

Use Thermo Scientific™ Orion™ AQUAfast Tablet Reagents to perform colorimetric measurements of common water parameters with convenient, rapidly dissolving tablets

Thermo Scientific™ Orion™ Powder Chemistry Packs

Use Thermo Scientific™ Orion™ AQUAfast Powder Pack Reagents to perform colorimetric measurements of common water parameters with powders that dissolve quickly and mix easily

Nitric Acid, ACS Grade, 68.0% to 70.0% (w/w), LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 7697-37-2 Molecular Formula: HNO3 Molecular Weight (g/mol): 63.012 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N Synonym: acide nitrique, acidum nitricum, aqua fortis, azotic acid, hydrogen nitrate, nital, nitrous fumes, nitryl hydroxide, rfna, salpetersaeure PubChem CID: 944 ChEBI: CHEBI:48107 IUPAC Name: nitric acid SMILES: [N+](=O)(O)[O-]

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

CAS: 50-81-7 Molecular Formula: C6H8O6 Molecular Weight (g/mol): 176.124 InChI Key: CIWBSHSKHKDKBQ-JLAZNSOCSA-N Synonym: ascoltin, ascorbate, ascorbic acid, ascorbicap, cevitamic acid, hybrin, l +-ascorbic acid, l-ascorbate, l-ascorbic acid, vitamin c 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

Sulfuric Acid, ACS Grade, 95.0 to 98.0% (w/w), LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 7664-93-9 Molecular Formula: H2O4S Molecular Weight (g/mol): 98.072 InChI Key: QAOWNCQODCNURD-UHFFFAOYSA-N Synonym: acide sulfurique, acidum sulfuricum, battery acid, dihydrogen sulfate, dipping acid, electrolyte acid, mattling acid, oil of vitriol, sulphuric acid, vitriol brown oil PubChem CID: 1118 ChEBI: CHEBI:26836 IUPAC Name: sulfuric acid SMILES: OS(=O)(=O)O

Sodium Hydroxide, Certified, 1.000N ±0.005N (1.0M), 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+]

Phosphate (as Phosphorus) Standard, (1mL = 1mg P), Certified, 1000ppm ±10ppm, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 7778-77-0 Molecular Formula: H2KO4P Molecular Weight (g/mol): 136.084 InChI Key: GNSKLFRGEWLPPA-UHFFFAOYSA-M PubChem CID: 516951 ChEBI: CHEBI:63036 IUPAC Name: potassium;dihydrogen phosphate SMILES: OP(=O)(O)[O-].[K+]

Stannous Chloride Reagent II, For Phosphorus, LabChem™

CAS: 56-81-5 Molecular Formula: C3H8O3 Molecular Weight (g/mol): 92.094 InChI Key: PEDCQBHIVMGVHV-UHFFFAOYSA-N Synonym: 1,2,3-propanetriol, 1,2,3-trihydroxypropane, glycerin, glycerine, glyceritol, glycerol, glycyl alcohol, osmoglyn, propanetriol, trihydroxypropane PubChem CID: 753 ChEBI: CHEBI:17754 IUPAC Name: propane-1,2,3-triol SMILES: C(C(CO)O)O

Sulfuric Acid, Certified, 5.00N ±0.05N (2.5M), LabChem™

CAS: 7664-93-9 Molecular Formula: H2O4S Molecular Weight (g/mol): 98.072 InChI Key: QAOWNCQODCNURD-UHFFFAOYSA-N Synonym: acide sulfurique, acidum sulfuricum, battery acid, dihydrogen sulfate, dipping acid, electrolyte acid, mattling acid, oil of vitriol, sulphuric acid, vitriol brown oil PubChem CID: 1118 ChEBI: CHEBI:26836 IUPAC Name: sulfuric acid SMILES: OS(=O)(=O)O

Sulfuric Acid, Certified, 10.0N ±0.1N (5.0M), LabChem™

CAS: 7664-93-9 Molecular Formula: H2O4S Molecular Weight (g/mol): 98.072 InChI Key: QAOWNCQODCNURD-UHFFFAOYSA-N Synonym: acide sulfurique, acidum sulfuricum, battery acid, dihydrogen sulfate, dipping acid, electrolyte acid, mattling acid, oil of vitriol, sulphuric acid, vitriol brown oil PubChem CID: 1118 ChEBI: CHEBI:26836 IUPAC Name: sulfuric acid SMILES: OS(=O)(=O)O

Potassium Persulfate, ACS Grade, ≥ 99.0 %, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 7727-21-1 Molecular Formula: K2O8S2 Molecular Weight (g/mol): 270.309 InChI Key: USHAGKDGDHPEEY-UHFFFAOYSA-L Synonym: anthion, caswell no. 700, dipotassium peroxodisulphate, dipotassium peroxydisulfate, dipotassium persulfate, potassium peroxodisulfate, potassium peroxydisulfate, potassium peroxydisulphate, potassium persulfate, unii-6b86k0mczc PubChem CID: 24412 IUPAC Name: dipotassium;sulfonatooxy sulfate SMILES: [O-]S(=O)(=O)OOS(=O)(=O)[O-].[K+].[K+]

Ammonium Molybdate Reagent I, For Phosphorus, Certified, LabChem™

CAS: 12054-85-2 Molecular Formula: H6MoNO2 Molecular Weight (g/mol): 148.00 InChI Key: XCOMAVCHADVANQ-UHFFFAOYSA-O Synonym: Hexammonium heptamolybdate 4-hydrate, Molybdic acid ammonium salt tetrahydrate PubChem CID: 3084102   IUPAC Name: ammonium hydrate molybdenum oxidandiide SMILES: [NH4+].O.[O--].[Mo]

Stannous Chloride Reagent I, For Phosphorus, Certified, LabChem™

CAS: 56-81-5 Molecular Formula: C3H8O3 Molecular Weight (g/mol): 92.094 InChI Key: PEDCQBHIVMGVHV-UHFFFAOYSA-N Synonym: 1,2,3-propanetriol, 1,2,3-trihydroxypropane, glycerin, glycerine, glyceritol, glycerol, glycyl alcohol, osmoglyn, propanetriol, trihydroxypropane PubChem CID: 753 ChEBI: CHEBI:17754 IUPAC Name: propane-1,2,3-triol SMILES: C(C(CO)O)O

Ammonium Molybdate Reagent II, For Phosphorus, LabChem™

CAS: 12054-85-2 Molecular Formula: H6MoNO2 Molecular Weight (g/mol): 148.00 InChI Key: XCOMAVCHADVANQ-UHFFFAOYSA-O Synonym: Hexammonium heptamolybdate 4-hydrate, Molybdic acid ammonium salt tetrahydrate PubChem CID: 3084102   IUPAC Name: ammonium hydrate molybdenum oxidandiide SMILES: [NH4+].O.[O--].[Mo]

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