Supplier Page from Aladdin Scientific Corporation for Potassium phosphate buffer
2-Chloro-5-nitronicotinic acid from Aladdin Scientific Corporation
Glycine n-octyl ester hydrochloride from Aladdin Scientific Corporation
Methyltetrazine-PEG12-t-butyl ester from Aladdin Scientific Corporation
Tris(hydroxymethyl)aminomethane from Aladdin Scientific Corporation