Tinidazole, 10mg

Barban, 100 µg/ml, Acetonitrile, 1ml

Tris(2-chloropropyl) phosphate,50 µg/mL,toluene,1mL,

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