Anilazine, 10.0 µg/ml, Acetonitrile, 10ml

2,4,5-Trichloroaniline, 100 µg/ml, Methanol, 5ml

4-Nitrophenol, 100 µg/ml, Acetonitrile, 1ml

g-HCH(Lindane) (13C6,99%)100µg/mL in Nonane, 1,2ml