13C4-Fipronil, 100 µg/ml, Acetonitrile, 1ml

2,4'-Dichlorobenzophenone, 100 µg/ml, Ethyl aceta

Olanzapine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 132539-06-1

Nitrite (NO2-) as N, 100µg/ml in Water, 100ml