Alachlor ESA, 1000µg/ml in MeOH, 1ml

Biphenyl, 100 µg/ml, Cyclohexane, 1ml

Ethanol (1% w/v), 10mg/mL in water, 1ml

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