Disulfoton, 100 µg/ml, Acetonitrile, 5ml

2,2',3,3',4,5,6-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Vardenafil hydrochloride trihydrate, 100mg

Phthalic acid, n-pentyl-isopentyl ester, certified, 0.1g