PCB 118, 10 µg/ml, Isooctane, 10ml

EPA 528 rev. 1.0 Sample Fortification Solution 1 100µg/mL in methanol; unit: 1x5mL 2420.6 2-Chlorophenol-3,4,5,6-d4 [93951-73-6]

9,10-Anthraquinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 84-65-1

Methyl butyrate