Metformin-d6 HCl, 1000µg/ml in MeOH, 1ml

N-Nitroso-N-methylurea, 500µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 684-93-5

Potassium Nitrate as N

Carbofuran D3, 100µg/mL in Acetone, 1ml