2H,2H-Perfluorodecanoic acid, 10mg

4-Aminoazobenzene, 100 µg/ml, Acetonitrile, 1ml

delta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml

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