alpha-HCH, 100 µg/ml, Ethyl acetate, 5ml

Closantel, 100mg

Ciprofloxacin, 1000µg/ml in 0,1mol/l HCl, 1ml

3,3',4,5,5'-Pentachloro-4'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane