Supplier Page from Aladdin Scientific Corporation for TES
2,6-Dichloro-5-fluoro-N-isopropylnicotinamide from Aladdin Scientific Corporation
4-[(tert-Butoxycarbonylamino)methyl]benzoic Acid from Aladdin Scientific Corporation
Biotin-PEG5-azide from Aladdin Scientific Corporation
Tetraethylammonium hydroxide solution from Aladdin Scientific Corporation