Supplier Page from Aladdin Scientific Corporation for Bromophenol red
1,2-O-Isopropylidene-α-D-xylofuranose from Aladdin Scientific Corporation
Leu-Leu from Aladdin Scientific Corporation
Methyltetrazine-PEG4-acid from Aladdin Scientific Corporation
Tetraethylammonium hydroxide solution from Aladdin Scientific Corporation