Supplier Page from Aladdin Scientific Corporation for Trimethylammonium acetate solution
4-Amino-L-phenylalanine, HCl from Aladdin Scientific Corporation
Glycine benzyl ester p-toluenesulfonate salt from Aladdin Scientific Corporation
Glycine n-octyl ester hydrochloride from Aladdin Scientific Corporation
o-Cresolphthalein from Aladdin Scientific Corporation