Supplier Page from Aladdin Scientific Corporation for 2-Bromo-5-(trimethylsilyl)thiophene
1-Acetoxy-3-chloroacetone from Aladdin Scientific Corporation
2,6-Bis[3-(9H-carbazol-9-yl)phenyl]pyridine from Aladdin Scientific Corporation
4-tert-butyl 3-methyl (3S)-morpholine-3,4-dicarboxylate from Aladdin Scientific Corporation
Fluorescein PEG NHS, FITC-PEG-NHS from Aladdin Scientific Corporation