Supplier Page from Aladdin Scientific Corporation for Potassium phosphate buffer
4-Amino-L-phenylalanine, HCl from Aladdin Scientific Corporation
Fosfomycin Disodium Salt from Aladdin Scientific Corporation
Methyltetrazine-PEG12-t-butyl ester from Aladdin Scientific Corporation
Pregna-4,6-diene-3,20-dione from Aladdin Scientific Corporation