Supplier Page from Aladdin Scientific Corporation for (3R)-azepan-3-ol;hydrochloride
(S)-(+)-2,2-Dimethyl-5-oxo-1,3-dioxolane-4-acetic acid from Aladdin Scientific Corporation
1,3,5-Trimethyl-4-(tributylstannyl)-1H-pyrazole from Aladdin Scientific Corporation
Potassium chromate from Aladdin Scientific Corporation
Streptavidin protein (FITC) from Aladdin Scientific Corporation