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(R，R)-(-)-N，N’-Bis(3，5-di-|tert|-butylsalicylidene)-1，2-cyclohexanediamine,96%, 5g
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(S，S)-(+)-N，N’-Bis(3，5-di-|tert|-butylsalicylidene)-1，2-cyclohexanediamine,98%, 200mg
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(S，S)-(+)-N，N’-Bis(3，5-di-|tert|-butylsalicylidene)-1，2-cyclohexanediamine,98%, 25g
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(S，S)-(+)-N，N’-Bis(3，5-di-|tert|-butylsalicylidene)-1，2-cyclohexanediamine,98%, 1g
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(S，S)-(+)-N，N’-Bis(3，5-di-|tert|-butylsalicylidene)-1，2-cyclohexanediamine,98%, 5g
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|S|-(+)-1，1′-Bi-2-naphthol bis(trifluoromethanesulfonate) ,98%, 25g
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|S|-(+)-1，1′-Bi-2-naphthol bis(trifluoromethanesulfonate) ,98%, 5g
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|S|-(+)-1，1′-Bi-2-naphthol bis(trifluoromethanesulfonate) ,98%, 1g
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|R|-(-)-1，1′-Bi-2-naphthol Bis(trifluoromethanesulfonate),98%, 25g
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|R|-(-)-1，1′-Bi-2-naphthol Bis(trifluoromethanesulfonate),98%, 1g
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|R|-(-)-1，1′-Bi-2-naphthol Bis(trifluoromethanesulfonate),98%, 5g
стр.: