1-Bromo-2,3,4,5-tetrachlorobenzene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no.

Thiophene-d4, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 2036-39-7

Aromatic Petroleum Pollutants 6 Analytes each 200 µg/mL in toluene; units: 1x1mL, 5x1mL 0712.11 1-Methylnaphthalene [90-12-0] 0725.12 1,6-Dimethylnaphthalene [575-43-9] 0812.15 2-Methylphenanthrene [2531-

3,6-Dimethylphenanthrene, 10.0 µg/ml, Acetonitril