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17715262260 / 18913906212
2885426125 / 2851551962

Theophylline EP Impurity E

Theophylline EP Impurity E
Catalogue Number: T0520050
CAS#: 944-73-0
Molecular Formula: C7H8N4O3
Molecular Weight: 196.17
Synonyms: 1,3-dimethyl-7,9-dihydro-1H-purine-2,6,8(3H)-trione
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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 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)