Ditalimfos, 100 µg/ml, Acetonitrile, 5ml

Omeprazole, 100mg

2,3',4,4',5-Pentachloro-3-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

5-Nitroacenaphthene, 1000µg/ml in Toluene, 1ml