Asulam, 100 µg/ml, Acetonitrile, 5ml

Nitrate (NO3-) as N, 100µg/ml in Water, 100ml

Desmethryn, 100µg/ml in MeOH, 1ml

n-Octane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 111-65-9