Supplier Page from Aladdin Scientific Corporation for Potassium phosphate buffer
4-Nitrophenyl α-D-Glucuronide from Aladdin Scientific Corporation
4-Nitrophenyl hepta-O-acetyl-1-thio-β-lactoside from Aladdin Scientific Corporation
N-tert-Butyl-N-ethylnitrosamine from Aladdin Scientific Corporation
Tetraheptylammonium bromide from Aladdin Scientific Corporation