Chromatography Standards

TAN Standard (Certified), Fisher Chemical

CAS: 79-09-4 Molecular Formula: C3H6O2 Molecular Weight (g/mol): 74.079 MDL Number: MFCD00212734 InChI Key: XBDQKXXYIPTUBI-UHFFFAOYSA-N PubChem CID: 1032 ChEBI: CHEBI:30768 IUPAC Name: propanoic acid SMILES: CCC(=O)O

Bromide Standard, For IC, 1,000 mg/L Bromide in H2O, MilliporeSigma™ Supelco™

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 (ISO Guide 34). This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST or BAM.

TraceCERT™ Nitrite Standard for IC, 1,000 mg/L nitrite in Water (pH ∼11), MilliporeSigma™ Supelco™

TraceCERT™ Phosphate Phosphorus Standard for IC, 1,000 mg/L P in Water, MilliporeSigma™ Supelco™

EPA 552.2 Haloacetic Acids Mix, Certified Reference Material, 2,000 μg/mL, MilliporeSigma™ Supelco™

2,000 μg/mL Each Component in Methyl tert-butyl ether

Lead - Soil, 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.

Nitrosamines/Nitroaromatics - 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.

Sand Matrix Blank, MilliporeSigma™ Supelco™

Residual Solvent - Methanol Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

Metals in Impinger Solution, Proficiency Testing Material, 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.

Turbidity 0.5 NTU Calibration Standard, Formazin Certified Reference Material, 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.

phyproof™ 4'-Hydroxyacetophenone, ≥98% (HPLC), MilliporeSigma™ Supelco™

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

phyproof™ Pseudoginsenoside RT5, ≥95% (HPLC), MilliporeSigma™ Supelco™

This substance is supplied with certified chromatographic purity. The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

PESTANAL™ Buprofezin-(isopropyl-1,1,1,3,3,3-d6), Analytical Standard, ≥98.0% (GC), MilliporeSigma™ Supelco™

Raltegravir for peak identification, MilliporeSigma™ Supelco™