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-
L-(+)-Tartaric acid,ACS, ≥99.5%, 2.5kg
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L-(+)-Tartaric acid,ACS, ≥99.5%, 100g
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L-(+)-Tartaric acid,ACS, ≥99.5%, 500g
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L-(+)-Tartaric acid,99%, 12X500g
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L-(+)-Tartaric acid,99%, 10kg
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L-(+)-Tartaric acid,99%, 500g
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L-(+)-Tartaric acid,99%, 2.5kg
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L-(+)-Tartaric acid,99%, 100g
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(S，S)-(+)-N，N’-Dimethyl-1，2-cyclohexanediamine,97%, 100g
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(S，S)-(+)-N，N’-Dimethyl-1，2-cyclohexanediamine,97%, 25g
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(S，S)-(+)-N，N’-Dimethyl-1，2-cyclohexanediamine,97%, 5g
стр.: