2 4 5 6 tetrachloro m xylene July 8, 2019 16 32 64 128 2 4 4 6-tetrabromo-2 5-cyclohexadienone 2-chloro-4 4 5 5-tetramethyl-1 3 2-dioxaphospholane 2 3 4 6-tetra-o-methyl-d-glucopyranose 2 4 6-trichloro-1 3 5-triazine 2 4 6 8-tetramethyl-2 4 6 8-tetravinylcyclotetrasiloxane
