Note: This product is for research use only.
Entecavir Impurity 142
Formula: C11H13N5O3
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Calcium Levofolinate Impurity 17
Formula: C20H23N7O7
M.W.: 473.45
Sitagliptin EP Impurity A
Formula: C16H15F6N5O. H3PO4
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M.W.: 407.32 97.99
Dacomitinib Impurity 45
Formula: C15H12ClFN4O
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M.W.: 318.74