L-DOPA has a counterpart with opposite chirality, D-DOPA. As is true for many molecules, the human body produces only one of these isomers (the L-DOPA form).
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These commercial quality purlins are made from 14 gauge structural steel and are painted with primer. Prices are on page 12 of our current price sheet.
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Metal Bending found in: Tennsmith HBS48-16 48" Bench Mount Hand Brake, RDX Metal Bender, RDX Universal Bender, METALpro E-Z Bend Hydraulic Bender..
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The UK Government has launched an inquiry to investigate the social and environmental impact of disposable so-called 'fast fashion', and the wider implications for the fashion …
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