Total Organic Carbon (TOC), standard solution, Specpure™ 1000μg/mL

KHC₈H₄O₄ in H₂O

Chloride Standard, 1000 ppm Cl^-, Fisherbrand

CAS: 7647-14-5 Formule moléculaire: ClNa Poids moléculaire (g/mol): 58.44 Numéro MDL: MFCD00003477 Clé InChI: FAPWRFPIFSIZLT-UHFFFAOYSA-M CID PubChem: 5234 ChEBI: CHEBI:26710 Nom IUPAC: sodium chloride SMILES: [Na+].[Cl-]

Turbidity Standard, 4000 NTU, LabChem™

CAS: 100-97-0 Formule moléculaire: C6H12N4 Poids moléculaire (g/mol): 140.19 Clé InChI: VKYKSIONXSXAKP-UHFFFAOYSA-N Synonyme: Formazin CID PubChem: 4101 ChEBI: CHEBI:6824 SMILES: C1N2CN3CN1CN(C2)C3

Fluoride Standard, 1ppm F^- Premixed with Equal Volume of TISAB II, Certified, 1.00ppm ±0.05ppm, LabChem™

CAS: 7681-49-4 Formule moléculaire: FNa Poids moléculaire (g/mol): 41.99 Numéro MDL: MFCD00003524 Clé InChI: PUZPDOWCWNUUKD-UHFFFAOYSA-M CID PubChem: 5235 ChEBI: CHEBI:28741 Nom IUPAC: sodium fluoride SMILES: [F-].[Na+]

Acetone, Certified Reference Material, MilliporeSigma™ Supelco™

Pharmaceutical secondary standard for application in quality control. Provides pharma laboratories and manufacturers with a convenient, and cost-effective alternative to the preparation of in-house working standards.

Phthalates, MilliporeSigma™ Supelco™

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

TOC Standard, According to ISO/CEN EN1484, 250 mg/L±5 mg/L, MilliporeSigma™ Supelco™

TOC Standard, According to ISO/CEN EN1484, 25 mg/L±2 mg/L, MilliporeSigma™ Supelco™

TOC standard can be used in the analysis of degradation by-products of acetaminophen (ACE) solution during electro-Fenton (EF) oxidation performed on carbon felt.

TOC Standard, According to ISO/CEN EN1484, 1,000 mg/L±10 mg/L, MilliporeSigma™ Supelco™

TOC Standard, According to ISO/CEN EN1484, 100 mg/L±5 mg/L, MilliporeSigma™ Supelco™

TOC Standard, According to ISO/CEN EN1484, 50 mg/L±2 mg/L, MilliporeSigma™ Supelco™

Taste - Drinking Water PT, MilliporeSigma™ Supelco™

This proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet supplied for each sample.

Vitroid™ E. coli in Drinking and Surface Water PT- Quantitative - WS, MilliporeSigma™ Supelco™

This proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet supplied for each sample.

TOC Standard, According to ISO/CEN EN1484, 500 mg/L±10 mg/L, MilliporeSigma™ Supelco™

Thermo Scientific™ COD (Chemical Oxygen Demand) Calibration Standards for AQUAfast Colorimeters

Use these calibration standards to check your colorimeter instrument operations before measuring COD chemistries, for example in environmental and wastewater monitoring.