1,2,3,5-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane

GC-IRMS Standards ((C25 (?13C: -28.21); C30 (?13C: -28.60); C36 (?13C: -26.15); C40 (?13C: -27.05)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no.

D4-Diethyl phthalate, 10mg

Haloacetic Mix, 1000µg/ml in MTBE, 1ml