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Methyl trifluoromethanesulfonate, 三氟甲烷磺酸甲酯/25g/CAS:333-27-7'); document.write('¥590
Dimethyl Suloxide-D6, 氘代二甲亚砜(DMSO)(ALDRICH)/10g/CAS:2206-27-1'); document.write('¥260