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(R，R)-(-)-2，3-Dimethoxy-1，4-bis(dimethylamino)butane,≥90%, 1g
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(R，R)-(-)-2，3-Dimethoxy-1，4-bis(dimethylamino)butane,≥90%, 200mg
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N，N’-Bis(5-hydroxysalicylidene)ethylenediamine,≥98%, 25g
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N，N’-Bis(5-hydroxysalicylidene)ethylenediamine,≥98%, 5g
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N，N’-Bis(5-hydroxysalicylidene)ethylenediamine,≥98%, 1g
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N，N’-Bis(5-hydroxysalicylidene)ethylenediamine,≥98%, 200mg
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1，4，7，10-Tetrabenzyl-1，4，7，10-tetraazacyclododecane,≥97%, 5g
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1，4，7，10-Tetrabenzyl-1，4，7，10-tetraazacyclododecane,≥97%, 1g
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1，4，7，10-Tetrabenzyl-1，4，7，10-tetraazacyclododecane,≥97%, 200mg
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2-(2，6-Diisopropyl
phenyl)-3，3-dimethyl-2-azaspiro[4.5]dec-1-en-2-ium Hydrogen Dichloride,≥98%, 1g
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2-(2，6-Diisopropyl
phenyl)-3，3-dimethyl-2-azaspiro[4.5]dec-1-en-2-ium Hydrogen Dichloride,≥98%, 200mg
стр.: