Supplier Page from Aladdin Scientific Corporation for 1,3-Bis((R)-1-(naphthalen-1-yl)ethyl)-1H-imidazol-3-ium chloride
(2S,3S)-1,4-Dioxaspiro[4.5]decane-2,3-diylbis(diphenylmethanol) from Aladdin Scientific Corporation
2,2,2-Trifluoroacetophenone from Aladdin Scientific Corporation
Sebacic acid from Aladdin Scientific Corporation
Sodium benzene-1,3-disulfonate from Aladdin Scientific Corporation