Supplier Page from Aladdin Scientific Corporation for Tylosin tartrate
AICA-Riboside, 5′-Phosphate from Aladdin Scientific Corporation
Methyl 2-cyano-4-fluorobenzoate from Aladdin Scientific Corporation
o-Cresolphthalein from Aladdin Scientific Corporation
Tetraheptylammonium bromide from Aladdin Scientific Corporation