Ethoxysulfuron, 100 µg/ml, Acetonitrile, 1ml

3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropaneca

Enrofloxacin, 100 µg/ml, Methanol, 1ml

2,4-Diaminotoluene, 100 µg/ml, Acetonitrile, 5ml