Supplier Page from Aladdin Scientific Corporation for α-HCH Standard
4-(4-Bromo-1H-pyrazol-1-yl)-N,N-diethylbenzenesulfonamide from Aladdin Scientific Corporation
4-(4-Hydroxyphenoxy)benzoic Acid from Aladdin Scientific Corporation
Trioctylamine from Aladdin Scientific Corporation
Zinc iodide from Aladdin Scientific Corporation