Supplier Page from Aladdin Scientific Corporation for (D)-PPA 1
2,2,2-Trifluoroacetophenone from Aladdin Scientific Corporation
Ethyl chlorofluoroacetate from Aladdin Scientific Corporation
Fmoc-D-3,4-difluorophenylalanine from Aladdin Scientific Corporation
Tetryzoline from Aladdin Scientific Corporation