Triflumuron, 100 µg/ml, Acetonitrile, 5ml

S-4543-20-DCM-5X1ML Naphthalene Mix, 20µg/mL in dichloromethane, 5 x 1ml

2,3,6,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Reference Gas Oil Sample Lot #2, 1ml