2,4'-DDD, 100 µg/ml, Methanol, 1ml

n-Butane

d2 C26 Triaromatic Sterane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no.

m-Toluidine, 100 µg/ml, Methanol, 5ml