11. The toxins include potent neurotoxins, hepatotoxins, cytotoxins, and endotoxins . 12. Therefore, LTA shares many pathogenic similarities with endotoxins ( lipopolysaccharide ). 13. Pet food manufacturers do not test their products for endotoxins ." 14. All assays, independent of methodology are standardized using endotoxin in water. 15. In addition, they are able to remove viruses and some endotoxins . 16. Sydney Donville Rowland assisted him in much of the research on endotoxins . 17. American Pharmaceutical said the drug's endotoxin levels were within allowable limits. 18. These dying bacteria give off endotoxins that can send a patient into shock. 19. Endotoxin stimulates many inflammatory cytokines, which in turn may cause multiorgan dysfunction.20. Most of the charged impurities are usually anions such as nucleic acids and endotoxins .