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Tawg txwv ntawm Epichlorohydrin

Tus explosive txwv ntau yam los ntawm 3.8% mus rau 21.0%.

epichlorohydrin
lom zem ntau, Tej yam khoom no yuav absorbed los ntawm daim tawv nqaij. Qhov ntau permissible concentration nyob rau saum tej huab cua yog 18 mg/m3.

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