Supplier Page from Aladdin Scientific Corporation for Blood group H antigen triose type 1
(1R,2R)-(+)-1,2-Diphenylethylenediamine from Aladdin Scientific Corporation
1-(4-Nitrophenyl)piperidine from Aladdin Scientific Corporation
Tetryzoline from Aladdin Scientific Corporation
Zinc iodide from Aladdin Scientific Corporation