Total Kjeldahl Nitrogen as N

2,4,5-Trichloroanisol,1000 µg/mL,isopropanol,1mL,

8-Bromo-2,3-dichlorodibenzofuran, 1.2ml x 50ug/ml, toluene

Clothianidin, 100 µg/ml, Acetonitrile, 5ml