Supplier Page from Aladdin Scientific Corporation for D(+)-Turanose
3-Propyl-3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione from Aladdin Scientific Corporation
Cellulose acetate butyrate from Aladdin Scientific Corporation
Nα-(tert-Butoxycarbonyl)-L-tryptophan N-Succinimidyl Ester from Aladdin Scientific Corporation
Pyrazine from Aladdin Scientific Corporation