Purity (GC) Conditions: Column: DB-1 (100% polydimethylsiloxane), Length: 30 m I.D.: 0.25 mm Film: 1.0 µm, Injection temp.: 250 °C, Detector(FID) temp.: 275 °C, Column Temp.: 150 °C initial, programmed at 10 °C/min. to 250 °C, hold for 25 min.Sample: 0.2 µl in DMFExp. Date: 4/20/2023