Chromatography Standards
Nitrite Nitrogen Standard, For IC, Certified Reference Material, 1,000 mg/L N as Nitrite in H2Or (pH ∼11), 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.
Bupropion Hydrochloride Related Compound B Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™
Certified 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™ Glutaric acid, 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.
2-Ethylhexyl salicylate, ≥98% (HPLC), MilliporeSigma™ Supelco™
2-Ethylhexyl salicylate is used as a UV filter in sunscreens.
VETRANAL™ Orbifloxacin, MilliporeSigma™ Supelco™
Orbifloxacin is an antibacterial fluoroquinolone derivative,for use in small animals such as dogs and cats.
α-Cyano-4-hydroxycinnamic acid matrix substance for MALDI-MS, MilliporeSigma™ Supelco™
α-Cyano-4-hydroxycinnamic acid (α-CHCA) functions as matrix and helps in facilitating ionization of proteins and peptides in a matrix-assisted laser desorption/ionization (MALDI) time-of-flight (TOF) mass spectrometer.
Conjugated (9Z,11E)-Linoleic acid, ≥96.0% (HPLC), MilliporeSigma™ Supelco™
Conjugated Linoleic acid is a naturally occurring fatty acid. It has anti-cancer, anti-atherogenic and anti-diabetic properties. 9Z,11E is a geometric isomer which belongs to linoleate group.
PESTANAL™ 8-Quinolinol, 98-100% (GC), MilliporeSigma™ Supelco™
Chemical structure: quinolone