Supplier Page from Aladdin Scientific Corporation for (6,7-dimethoxy-1,2,3,4-tetrahydro-isoquinolin-1-yl)-methanol
(2S,3S)-1,4-Dioxaspiro[4.5]decane-2,3-diylbis(diphenylmethanol) from Aladdin Scientific Corporation
Boc-3,4-dimethoxy-l-phenylalanine from Aladdin Scientific Corporation
Cellulose acetate butyrate from Aladdin Scientific Corporation
Potassium stearate from Aladdin Scientific Corporation