Supplier Page from Aladdin Scientific Corporation for Methyl Parathion /ethanol standard solution for GC verification
1,4-Dioxa-spiro[4.5]dec-8-ylamine from Aladdin Scientific Corporation
4-Bromo-N-tert-butyl-3-(trifluoromethyl)benzenesulfonamide from Aladdin Scientific Corporation
Didecyl phthalate from Aladdin Scientific Corporation
Harringtonine from Aladdin Scientific Corporation