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Pipecolic acid (Standard) is the analytical standard of Pipecolic acid This product is intended for research and analytical applications Pipecolic acid is a metabolite of lysine and an important precursor for many useful microbial secondary metabolites Pipecolic acid slows ferroptosis in diabetic retinopathy by inhibiting the YAP-GPX4 signaling pathway In addition Pipecolic acid can be used as a diagnostic marker for pyridoxine-dependent epilepsy[1][2][3]
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Quinolinic acid is an analytical standard of pyridine-2,3-dicarboxylic acid supplied as a 25 mg vial for research and analytical applications. It is used as a reference material in assays of tryptophan metabolism and NMDA receptor pharmacology, with CAS 89-00-9 and molecular weight 167.12, and is provided at high purity suitable for analytical methods.
High purity suitable for analytical applications.
Compact 25 mg quantity for standard preparation.
CAS number 89-00-9 and molecular weight 167.12 for clear identification.
Soluble in DMSO and water with reported solubility values to support method development.
Intended for assay calibration and reference standard use.
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Quinolinic acid standard is an analytical reference material used for calibration and method development in research and analytical laboratories. It is an endogenous NMDA receptor agonist supplied as a white to off-white powder with high purity for reliable performance in qualitative and quantitative analyses such as HPLC, GC, and MS.
High purity (~99.96%) suitable for analytical applications.
White to off-white powder form for easy handling and dissolution.
Intended for qualitative and quantitative HPLC, GC, and MS methods.
Includes CAS identifier 89-00-9 for chemical traceability.
Available in small quantities appropriate for standards and method development.
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Vitamin K2 or menaquinone (MK) is a type of vitamin K found in animal and fermented food products. Menaquinone-4 (MK-4) is also known as menatetrenone. It is common in the human diet which is produced by bacterial conversion of vitamin K1.
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