Lake Michigan fish tissue -Org. contaminants, 5x8g

Fipronil, 100mg

Dibenzothiophene in Xylene Units: 5x1mL ampoule, 1x10mL screw cap bottle Chiron No. (Matrix) Concentration Isooctane Xylene White oil 3 cst µgS/g (ppm) Wt.% S-4055-0-IO S-4054-0-XY S

Ergosterol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 57-87-4