Supplier Page from Aladdin Scientific Corporation for 1-Hydroxy-2-butanone
3-Chloro-4-methylbenzene-1-sulfonyl chloride from Aladdin Scientific Corporation
4-bromo-2-(chloromethyl)-1-iodobenzene from Aladdin Scientific Corporation
Nonylphenol from Aladdin Scientific Corporation
Sodium benzene-1,3-disulfonate from Aladdin Scientific Corporation