Supplier Page from Aladdin Scientific Corporation for (±)-Synephrine
3-Propyl-3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)-1,5-dioxaspiro[5.5]undecane-2,4-dione from Aladdin Scientific Corporation
6-Amino-2-naphthalenesulfonic Acid from Aladdin Scientific Corporation
Boc-(S)-3-Amino-3-phenylpropanal from Aladdin Scientific Corporation
Potassium chromate from Aladdin Scientific Corporation