Esfenvalerate, 100 µg/ml, Ethyl acetate, 5ml

1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin ,50 µg/mL,n-nonane,1mL,

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

2,2,4-Trimethylpentane