Supplier Page from Aladdin Scientific Corporation for Methyl 2,5-Dihydroxybenzoate
D-Lactitol monohydrate from Aladdin Scientific Corporation
N-octanoyl 4-hydroxysphinganine (Saccharomyces Cerevisiae) from Aladdin Scientific Corporation
Poly-L-glutamic acid sodium salt from Aladdin Scientific Corporation
Tazobactam acid from Aladdin Scientific Corporation