Supplier Page from Aladdin Scientific Corporation for DL-Ala-DL-Ala
1,2-O-Isopropylidene-α-D-xylofuranose from Aladdin Scientific Corporation
4-Borono-D-phenylalanine from Aladdin Scientific Corporation
Bacitracin from Aladdin Scientific Corporation
Glycine benzyl ester p-toluenesulfonate salt from Aladdin Scientific Corporation