2,4-D n-butyl ester

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

Di-n-ditridecyl phthalate,1000 µg/mL,isooctane,1mL,

1,1,1-Trimethylolpropanephosphate