Supplier Page from Aladdin Scientific Corporation for Copper(II) sulfate hydrate
DL-Mandelic acid from Aladdin Scientific Corporation
Fmoc-4-Iodo-L-phenylalanine from Aladdin Scientific Corporation
Gentamicin sulfate from Micromonospora purpurea from Aladdin Scientific Corporation
Methyl stearate from Aladdin Scientific Corporation