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1,4-DIIODOBENZENE CAS624-38-4Mainly used as pharmaceutical intermediates in biological pharmaceutical
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1-(3-DIMETHYLAMINOPROPYL)-3-ETHYLCARBODIIMIDE METHIODIDE CAS22572-40-31 - ethyl - 3 - (3 - dimethylamino propyl) carbon methylene imine iodine salt mainly used for peptide and protein, nucleotide synthesis dehydrating agent.