Homovanillic Acid Sulfate Sodium Salt-d3

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£448.00

SKU:: H7018-36
Molekulargewicht:: 309.22
Reinheit:: ~90% (by HPLC)
Lagerbedingungen:: -20°C
Hersteller:: United States Biological
Format:: Supplied as an off-white to beige solid.
Weitere Details:: A labeled metabolite of Dihydroxyphenylacetic Acid (DOPAC) by catechol O-methyltransferase. Melting Point: 156-158°C Solubility: Water Stability: Temperature sensitive Method for Determining Identity: Proton NMR Spectroscopic Analysis TLC Conditions: SiO2: Dichloromethane: Methanol: 2:1; Visible with UV and AMCS; Rf=0.55. # of D Relative Intensity, 0.001%-d1 and 0.6%-d2. Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.