Supplier Page from Aladdin Scientific Corporation for 4-Methylphenol Standard
2-oxa-5,8-diazaspiro[3.5]nonane dihydrochloride from Aladdin Scientific Corporation
N,N'-Bis[2-(2,6-dichloro-phenyl)-ethyl]-3,4,9,10-perylene dicarboximide from Aladdin Scientific Corporation
Pyrazine from Aladdin Scientific Corporation
Sodium iodide from Aladdin Scientific Corporation