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SCOPOLAMINE HYDROBROMIDE CAS114-49-8Biochemical studies, clinical used for spasmolysis medicine.Scopolamine gets is A kind of competitive toadstool alkali acetylcholine receptor antagonist, IC50 55.3 ? A 4.3 nM.
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Tellurium CAS13494-80-9May increase the ductility of steel; cast iron casting surface can trace tellurium hard, wear-resistant
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1,2-Dihydroxybenzene-3,5-disulfonic acid disodium salt hydrate CAS149-45-1Used as intermediates in organic synthesis
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TRIBUTYLHEXADECYLPHOSPHONIUM BROMIDE CAS14937-45-2Chemical Synthesis, Phase Transfer Catalysts, Phosphonium Salts, Synthetic Reagents