Sebuthylazin-desethyl, 100 µg/ml, Acetonitrile,

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

m-Quarterphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 1166-18-3

1,4-Dioxane-d8