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

Meptyldinocap, 10.0 µg/ml, Cyclohexane, 10ml

Metaldehyde, 100µg/ml in MeOH, 1ml

2-Bromothiophene in isooctane, Blank Units: 5x1mL ampoules