Supplier Page from Aladdin Scientific Corporation for Potassium phosphate buffer
2-Acetyl-5-cyanothiophene from Aladdin Scientific Corporation
4-Nitrophenyl hepta-O-acetyl-1-thio-β-lactoside from Aladdin Scientific Corporation
Methyltetrazine-PEG4-acid from Aladdin Scientific Corporation
Zinc sulfate solution from Aladdin Scientific Corporation