Supplier Page from Aladdin Scientific Corporation for 2-Amino-5-bromobenzonitrile
1H-Pyrazole-4-sulfonyl chloride from Aladdin Scientific Corporation
3’-Chloropropiophenone from Aladdin Scientific Corporation
3-Nitro-1,2-phenylenediamine from Aladdin Scientific Corporation
N1,N1-Dimethylbenzene-1,3-diamine from Aladdin Scientific Corporation