2-Isopropylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene

D3-Alachlor OA, 100 µg/ml, Acetonitrile, 1ml

5-Chloro-2-(2,4-dichlorophenoxy)phenol, 1.2ml x 50ug/ml, nonane

D-Neopterin-13C5, 1mg