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Category: Pharmaceutical Impurity Reference Standards

ChemWhat Code Molecular Structure Product Information
1408545 Azithromycin Impurity H CAS#: 83905-01-51005009+A936
1408543 Azithromycin Impurity G CAS#: 83905-01-51005008
1408541 Tebipenem Side-Chain Dimer CAS#: 161715-21-53005005
1408539 Tebipenem Open-Ring Impurity CAS#: 161715-21-53005004
1408537 Tebipenem Intermediate 2 CAS#: 161715-21-53005003
1408535 Tebipenem Intermediate 1 CAS#: 161715-21-53005002
1408533 Intermediate of Meropenem Incompletely hydrogenated product CAS#: 119478-56-73004010
1408531 Meropenem Open-Ring Dimer CAS#: 119478-56-73004009
1408529 Meropenem Intermediate (Incompletely hydrogenated product) CAS#: 119478-56-73004008
1408527 Meropenem PHN Impurity CAS#: 119478-56-73004007
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