2,3',5-Trichlorobiphenyl (26)

Calibration solutions (ASTM D 6584) Calibration solution 1 2 3 4 Syringe, µL µL of glycerol solution 10 30 50 70 100 µL of monoolein solution 20 50 100 150 200 µL of dio

Isoproturon, 100µg/ml n Acetonitrile, 1ml

Dichloroacetonitrile