Supplier Page from Aladdin Scientific Corporation for α-Tocopherol-(trimethyl-¹³C₃ phenyl)
1,3,5-Trimethyl-4-(tributylstannyl)-1H-pyrazole from Aladdin Scientific Corporation
3-Formyl-4-isopropoxyphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
D-Glutamic acid from Aladdin Scientific Corporation
Trioctylamine from Aladdin Scientific Corporation