Chlorfenvinphos, 100 µg/ml, Methanol, 1ml

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

Decachlorobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2051-24-3

Method 200.8/1638/1640 Internal Standard