Supplier Page from Aladdin Scientific Corporation for (3R)-3-amino-1-methyl-pyrrolidin-2-one;4-methylbenzenesulfonic acid
(1R,2R)-(+)-1,2-Diphenylethylenediamine from Aladdin Scientific Corporation
3-Indoleacrylic acid(IAA) from Aladdin Scientific Corporation
n-Octyl 4-Hydroxybenzoate from Aladdin Scientific Corporation
Sodium benzene-1,3-disulfonate from Aladdin Scientific Corporation