PC Biotin-PEG3-alkyne PC Biotin-PEG3-azide PC Biotin-PEG3-NHS carbonate ester PC-Biotin-PEG4-NHS carbonate Dde Biotin-PEG4-alkyne Dde Biotin-PEG4-azide Dde Biotin-PEG4-DBCO Dde Biotin-PEG4-Picolyl ...

Institute of Chemical Research of Catalonia (ICIQ−CERCA), The Barcelona Institute of Science and Technology, Països Catalans 16, 43007 Tarragona, Spain ...

IN this very concise treatise the author has summarized the history of the industrially important diazo-compounds since their earliest recognition by Peter Gries in 1858 until the present time.