2,3,6-Trichlorobenzoic acid, 100 µg/ml, Acetonitr

PCB 101, 10.0 µg/ml, Isooctane, 10ml

C20Triaromatic sterane/C26Triaromatic sterane C20 Triaromatic sterane (0857,20)/ C26 Triaromatic sterane (0854,26) = 1:3 (0,33) 50 + 150 µg/mL in isooctane, 1mL pr. vial

Propachlor ESA sodium salt, 100µg/ml, Acetonitrile, 1ml