Octachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

D4-Imidacloprid, 100 µg/ml, Acetone, 1ml

Fenthion-sulfone, 100µg/ml in Acetonitrile, 1ml

S-4393-1 B[a]P/HCB Calibration Standard 2 (solvent : n- Nonane) Product S-4393-1 S-4393-2 S-4393-3 S-4393-4 S-4393-5 1356,6 Hexachlorobenzene 0,01 µg/mL 0,05 0,1