29091100 -- Diethyl ether
39069020 -- Copolymer of 2-diisopropylaminoethyl methacrylate with decyl methacrylate, in the form of a solution in N,N-dimethylacetamide, containing by weight 55?% or more of copolymer
74031100 -- Cathodes and sections of cathodes
38249925 --- Pyrolignites (for example, of calcium); crude calcium tartrate; crude calcium citrate
29336910 --- Atrazine (ISO); propazine (ISO); simazine (ISO); hexahydro-1,3,5-trinitro-1,3,5-triazine (hexogen, trimethylenetrinitramine)