Chromatography Standards
Diisopropyl phthalate, Certified Reference Material, 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 primary material from an NMI, e.g. NIST or NMIJ.
VETRANAL™ Zilpaterol hydrochloride, MilliporeSigma™ Supelco™
Zilpaterol hydrochloride is an β2-adrenoreceptor agonist repartitioning agent. It is used to increase certain factors like feed efficiency, body weight gain and carcass muscle ratio in cattle, fed in confinement before slaughter.
Allopurinol Related Compound D Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards
TraceCERT™ Ethanol Solution, 2,000 μg/mL in Methanol, MilliporeSigma™ Supelco™
Ethanol, which is derived from cellulosic biomass can find applications as a large-scale transportation fuel. It can serve as a substitute for diesel in compression-ignition engines.
Indeno[1,2,3-cd]pyrene, MilliporeSigma™ Supelco™
Indeno[1,2,3-cd]pyrene is a polycyclic aromatic hydrocarbon, which is a major environmental pollutant. It can be formed via incomplete combustion of organic matter.
Di(2-ethylhexyl)adipate Solution, Certified Reference Material, 2,000 μg/mL in Methanol, MilliporeSigma™ Supelco™
Di(2-ethylhexyl)adipate is an environmental pollutant belonging to the class of phthalate esters. It is extensively used as an additive in the manufacturing of polyvinyl chloride (PVC) plastics which aid in adding flexibility.
Perchlorate Standard, For IC, 1000 mg/L Perchlorate in H2O, 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 SI unit kg and measured against primary material from an NMI, e.g. NIST.
Forchlorfenuron, 98%
CAS: 68157-60-8 Molecular Formula: C12H10ClN3O Molecular Weight (g/mol): 247.68 MDL Number: MFCD00059898 InChI Key: GPXLRLUVLMHHIK-UHFFFAOYSA-N PubChem CID: 93379 ChEBI: CHEBI:81861 IUPAC Name: 1-(2-chloropyridin-4-yl)-3-phenylurea SMILES: ClC1=CC(NC(=O)NC2=CC=CC=C2)=CC=N1
Decafluorotriphenylphosphine, MilliporeSigma™ Supelco™
Decafluorotriphenylphosphine (DFTPP) is commonly used as a check standard for the calibration of mass spectrum detector (MSD) prior to the analysis of samples under investigation.
VETRANAL™ Cefalonium hydrate, MilliporeSigma™ Supelco™
Chemical structure: ß-lactam
phyproof™ Progoitrin potassium salt, ≥90% (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