2,7-Dimethylnaphthalene, 10mg

2’,4’,5’-Trifluoroacetophenone

Phosphorous Standards, Blank Phosphorus in Isooctane Tri-n-butylphosphate, 99+% (Chiron product nr. 1399.19) CAS [126-73-8] Matrix: Isooctane , 20cSt Units: 1x25mL, 1x100mL Isooctane

epsilon-HCH (BHC)