Free and Total Chlorine (APHA 4500, EPA 330)

Thermo Scientific™ Orion™ ISE Ionic Strength Adjustors (ISA) and Special Reagents

Take more accurate and reproducible ISE measurements with Thermo Scientific™ Orion™ ISE Ionic Strength Adjustors (ISA) and Special Reagents.

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™ AQUAfast™ AQ4000 Colorimeter and Accessories

Measure common water and wastewater parameters using the Thermo Scientific™ Orion™ AQUAfast AQ4000 Colorimeter with 65 preprogrammed methods and Auto-Test ampoule compatibility

Thermo Scientific™ Orion™ AQUAfast™ IV Chemistry Reagents

Use Thermo Scientific™ Orion™ AQUAfast Auto-Test Ampoule Reagents with the Orion™ AQUAfast AQ4000 colorimeter to simplify sample preparation and testing with Auto-ID bar-coding

Thermo Scientific™ Orion™ Chloride Electrodes

Measure free chloride in the range of 1 x 10-5M to 1M with the Thermo Scientific™ Orion™ Chloride Electrodes.

Thermo Scientific™ Orion™ ISE Filling Solutions

Enhance the performance and extend the life of your ion selective electrodes.

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

Sulfuric Acid, 20% (v/v) Aqueous Solution, Reagent Grade, Ricca Chemical

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

Nasco Sludge Nabber

Makes sample collection of liquids fast and easy.

Sulfuric Acid, 25% (v/v) Aqueous Solution, Ricca Chemical

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

Thermo Scientific™ Orion™ AQUAfast 24mm Round Vials for Colorimeters and Spectrophotometers

Use Thermo Scientific™ Orion™ AQUAfast 24mm Round Vials with a variety of Orion™ colorimeters and spectrophotometers, each package contains 12 vials

Cytiva (Formerly GE Healthcare Life Sciences) Whatman™ GD/XP Syringe Filters Available on GSA/VA Contract for Federal Government customers only.

Incorporates a two-layer polypropylene prefilter to minimize levels of ion extractables. Whatman™ GD/XP Syringe Filters are suitable  for samples that require inorganic ion analysis.

Potassium Dichromate, 0.100 Normal, 0.0167 Molar, Ricca Chemical

CAS: 7778-50-9 Molecular Formula: Cr2K2O7 Molecular Weight (g/mol): 294.182 InChI Key: KMUONIBRACKNSN-UHFFFAOYSA-N Synonym: bichromate of potash, dichromic acid dipotassium salt, dipotassium bichromate, dipotassium dichromate, dipotassium dichromium heptaoxide, iopezite, kaliumdichromat, potassium bichromate, potassium dichromate, potassium dichromate vi PubChem CID: 24502 ChEBI: CHEBI:53444 IUPAC Name: dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium SMILES: [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]

Phenylarsine Oxide (PAO) Titrant, 0.00564N, Stabilized, 1mL = 0.2mg Cl2, Ricca Chemical

CAS: 637-03-6 Molecular Formula: C6H5AsO Molecular Weight (g/mol): 168.03 InChI Key: BQVCCPGCDUSGOE-UHFFFAOYSA-N Synonym: arsenosobenzene, arsine, oxophenyl, arzene, benzene, arsenoso, caswell no. 060, fenylarsinoxid, oxophenylarsine, phenyl arsine oxide, phenylarsenoxide, phenylarsine oxide PubChem CID: 4778   ChEBI: CHEBI:75253 IUPAC Name: arsorosobenzene SMILES: O=[As]C1=CC=CC=C1

Potassium Biiodate, 0.100 Normal, Ricca Chemical

CAS: 13455-24-8 Molecular Formula: HI2KO6 Molecular Weight (g/mol): 389.909 InChI Key: ACAYDTMSDROWHW-UHFFFAOYSA-M Synonym: io3.k.hio3, iodic acid hio3 , potassium salt 2:1, kaliumhydrogendijodat, potassium biiodate, potassium biiodate solution, potassium hydrogen diiodate, potassium hydrogen diiodate, p.a, potassium hydrogen iodate powder, potassium iodic acid iodate, potassium ion iodic acid iodate PubChem CID: 23700942 IUPAC Name: potassium;iodic acid;iodate SMILES: OI(=O)=O.[O-]I(=O)=O.[K+]

Iodine (Iodine-Iodide), 0.0282 Normal, 1mL = 1mg Cl, Ricca Chemical

CAS: 7553-56-2 Molecular Formula: I2 Molecular Weight (g/mol): 253.809 InChI Key: PNDPGZBMCMUPRI-UHFFFAOYSA-N Synonym: diiodine, eranol, iode, iodine, iodine crystals, iodine solution, iodine sublimed, iodio, tincture iodine, vistarin PubChem CID: 807 ChEBI: CHEBI:17606 IUPAC Name: molecular iodine SMILES: II

Sodium Arsenite, 0.5% (w/v) Aqueous Solution, Ricca Chemical

CAS: 7784-46-5 Molecular Formula: AsNaO2 Molecular Weight (g/mol): 129.909 InChI Key: PTLRDCMBXHILCL-UHFFFAOYSA-M Synonym: chem pels c, kill-all, penite, prodalumnol, prodalumnol double, rat death liquid, sodanit, sodium arsenite, sodium dioxoarsenate, sodium metaarsenite PubChem CID: 443495 ChEBI: CHEBI:29678 IUPAC Name: sodium;oxoarsinite SMILES: [O-][As]=O.[Na+]

Iodine (Iodine-Iodide), 0.100N, Ricca Chemical

CAS: 7553-56-2 Molecular Formula: I2 Molecular Weight (g/mol): 253.809 InChI Key: PNDPGZBMCMUPRI-UHFFFAOYSA-N Synonym: diiodine, eranol, iode, iodine, iodine crystals, iodine solution, iodine sublimed, iodio, tincture iodine, vistarin PubChem CID: 807 ChEBI: CHEBI:17606 IUPAC Name: molecular iodine SMILES: II

Cytiva (Formerly GE Healthcare Life Sciences) Whatman™ Anotop™ IC 25mm Syringe Filter

Can be used with most organic solvents and aqueous materials and are suitable for sample volumes up to 100mL

Cytiva (Formerly GE Healthcare Life Sciences) Whatman™ Anotop™ IC 10mm Syringe Filter

Can be used with most organic solvents and aqueous materials

Thermo Scientific™ Orion™ Chlorine Electrodes

Measure total residual chlorine quickly and accurately with these Chlorine electrodes.

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