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Tetramethylpyrazine Impurity 2

Tetramethylpyrazine Impurity 2
Catalogue Number： T0092020
CAS#： 22978-84-3
Molecular Formula： C8H12N2O2
Molecular Weight： 168.2
Synonyms： 2,3,5,6-tetramethylpyrazine 1,4-dioxide
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T0092010 Tetramethylpyrazine Impurity 1
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分子式: C8H12N2O

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T0092040 Tetramethylpyrazine Impurity 4
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分子式: C8H10N2O

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分子式: C8H10N2O2

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COA HPLC(液相) MS(質(zhì)譜) HNMR(氫譜) CNMR(碳譜) QNMR(定量核磁) TGA(水分/含量) IR(紅外) OR(旋光) UV(紫外) TGA/KF(水分/含量)

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COA
COA HPLC(液相) MS(質(zhì)譜) HNMR(氫譜) CNMR(碳譜) QNMR(定量核磁) TGA(水分/含量) IR(紅外) OR(旋光) UV(紫外) TGA/KF(水分/含量)