EPA Method 500 Series Internal Standard #5

1,2,3,4-Tetrabromo-5-chloro-6-methylbenzene,1000 µg/mL,MeOH,1mL,

10-cis-Undecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 112-38-9

3-Chloro-1,2-propandiol-dierucidate