Chromatography Standards
BisphenolA (2,3-dihydroxypropyl) glycidyl ether, ≥95.0% (HPLC), MilliporeSigma™ Supelco™
Bisphenol A (2,3-dihydroxypropyl) glycidyl ether can be obtained as a product of the reaction of bisphenol A with epichlorohydrin.It is generally used as a substrate to prepare epoxy resins, which is used in coatings and adhesives.
3-O-Acetyl-11-keto-β-boswellic acid, ≥94.0% (HPLC), MilliporeSigma™ Supelco™
3-O-acetyl-11-keto-β-boswellic acid is a triterpenic acid showing anti-inflammatory effects.
Methanesulfonic acid concentrate 0.1 M CH3SO3H in water (0.1 N), eluent concentrate for IC, MilliporeSigma™ Supelco™
This certified eluent concentrate for ion chromatography is traceable by potentiometric titration to NIST Standard Reference Material. It is certified in accordance with ISO Guide 31. All details about exact content, uncertainty, traceability and expiry date are described in the certificate.
Perchloric acid concentrate 0.01M HClO4 in water (0.01N), eluent concentrate for IC, MilliporeSigma™ Supelco™
This certified eluent concentrate for ion chromatography is traceable by potentiometric titration to NIST Standard Reference Material. It is certified in accordance with ISO Guide 31. All details about exact content, uncertainty, traceability and expiry date are described in the certificate.
Ammonium sulfate, Analytical Standard, Traceable to NIST SRM 194, ≥99.5%, MilliporeSigma™ Supelco™
For Nitrogen Determination According to Kjeldahl Method
TraceCERT™ Sulfamethoxazole, MilliporeSigma™ Supelco™
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Disperse Orange 3, ≥96% (HPLC), MilliporeSigma™ Supelco™
Disperse Orange 3 is widely used in textile industry for dyeing polyester fibers.
Sulfamethoxazole, Pharmaceutical Secondary Standard, Certified Reference Material, MilliporeSigma™ Supelco™
Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary standards.Sulfamethoxazole is one of the most effective sulfa drugs used for treating urinary infections in humans.
Atomoxetine hydrochloride, Thermo Scientific™
CAS: 82248-59-7 Molecular Formula: C17H22ClNO Molecular Weight (g/mol): 291.82 MDL Number: 06410992 InChI Key: LUCXVPAZUDVVBT-UNTBIKODSA-N IUPAC Name: hydrogen methyl[(3R)-3-(2-methylphenoxy)-3-phenylpropyl]amine chloride SMILES: [H+].[Cl-].CNCC[C@@H](OC1=CC=CC=C1C)C1=CC=CC=C1