Supplier Page from Aladdin Scientific Corporation for 2,3-Dibromopropionamide
2,4-Dichlorothieno[3,2-d]pyrimidine from Aladdin Scientific Corporation
6-Chloro-4-chromanone from Aladdin Scientific Corporation
N'-(1-(Benzo[d][1,3]dioxol-5-yl)ethylidene)-4-methylbenzenesulfonohydrazide from Aladdin Scientific Corporation
N,N'-Di(1-naphthyl)benzidine (purified by sublimation) from Aladdin Scientific Corporation