Version history for OFR 2008-1285

U.S. Geological Survey

Determination of Diphacinone in Sea Water, Vertebrates, Invertebrates, and Bait Pellet Formulations Following Aerial Broadcast on Mokapu Island, Molokai, Hawai'i

Version 1.0:  Posted On-line September 2008.


Version 1.1:     Posted On-line  June 30, 2009.

The limits of detection and quantification for water samples were changed to express water concentrations in units of nanograms per liter of seawater (ng/L), rather than concentrations in units of nanograms per milliliter (ng/mL) of the final extract.  Figure 5 was changed to provide the corrected UV-VIS spectrum of diphacinone from the analytical method.