Note: This product is for research use only.
Paracetamol Impurity 21
Formula: C9H9NO4
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Afatinib Impurity 115
Formula: C20H21ClFN5O2
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Promethazine Impurity 20
Formula: C16H18N2O2S
M.W.: 302.39
Prostaglandin Impurity 4
Formula: C13H20O5
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M.W.: 256.3