2-Nitrodibenzothiophene,1000 µg/mL,isooctane,1mL,

Analytical Standard for n-Alkanes 1mL Use 100µg/mL in hexane as a working standard n-C10-C40 + Pristane

1,1,1-Trichloroethane (contains stabilizer 0.05% low alkyl epoxide), in ampoule,neat,neat,50mg,

Dicamba, 100 µg/ml, Methanol, 5ml