Supplier Page from Aladdin Scientific Corporation for Potassium phosphate buffer
3-Buten-1-amine from Aladdin Scientific Corporation
4-Nitrophenyl hepta-O-acetyl-β-lactoside from Aladdin Scientific Corporation
Hexamethonium hydroxide solution from Aladdin Scientific Corporation
H-Lys(Z)-OMe hydrochloride from Aladdin Scientific Corporation