1,1,1,2-tetrafluoroethane as a blowing agent in integral...
1,2,3,4,9,9-hexachloro-1,4-dihydro-1,4-methanonaphthalene-5,...
1,4-.alpha.-d-polyglucan-based thermoplastic mixture,...
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1-imidazolylmethyl-2-naphthols as catalysts for curing epoxy...