Perfluoro-n-dodecanoic acid, 1.2ml x 50ug/ml, methanol

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

Chlorotrimethylsilane, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 75-77-4

Phorate-d10 (O,O-diethyl-d10), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 298-02-2