2,2',6-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

Di-n-butyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 84-74-2

EPA Method 8260B - Purgeable Internal Std

Glyphosate,1000 µg/mL,water,1mL