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... > PHYSICAL SCIENCES > chemistry > chemical substances > chemical elements and compounds > inorganic compounds > organic compounds > organic compounds by functional group > amides > phosphoric triamides > tepa

... > PHYSICAL SCIENCES > chemistry > chemical substances > chemical substances by use or effect > alkylating agents > tepa

... > PHYSICAL SCIENCES > chemistry > chemical substances > chemical substances by use or effect > sterilants > chemosterilants > tepa