EPN, 10 µg/ml, Ethyl acetate, 10ml

2,2',4,6'-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

Isoproturon-d3 (N-methyl-d3)

D8-Ciprofloxacin hydrochloride hydrate, 100 µg/ml,