Supplier Page from Aladdin Scientific Corporation for L-Theanine
2,2,2-Trifluoroacetophenone from Aladdin Scientific Corporation
3,6-Diphenyl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione from Aladdin Scientific Corporation
Trioctylamine from Aladdin Scientific Corporation
Zinc iodide from Aladdin Scientific Corporation