Name:Heneicosafluoroundecanoic Acid Synonyms:Perfluoroundecanoic Acid; PFUnA Conc. µg/ml (PPM):100 ug/ml Molecular Formula:C11HF21O2 Molecular Weight (g/mol):564,09 Shelf life:24 Months (min. from delivery 12) Storage Conditions:<-10°C N. of componentsSingle Compound