4,4'-DDT 13C12, 100µg/mL in Acetone, 1ml

Biphenyl, 100 µg/ml, Cyclohexane, 1ml

2,4'-DDE, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 3424-82-6

Sulfur Calibr. Mix. Dibenzothiophene in White oil (20 cSt)Unit: 10mL screw-capped bottle Matrix White oil White Oil Concentration Isooctane Toluene 3 cSt