DHA Prefractionation Timing Standard; (SD-040)

This is a quantitative standard used to set pre-fractionation timing for DHA analysis.  Prefractionation is typically used to prevent higher boiling components (ex. C10+) if present in the sample (ex. crude oil) from entering the high resolution capillary column.  Higher boiling components can greatly add to what already is a lengthy analysis time and/or contaminate the column itself.

Certificate of Analysis (Example)

Safety Data Sheet (SDS)