Fenthion-oxon-sulfoxide, 100µg/ml in AL, 5ml

Rimsulfuron, 1000μg/ml in Acetone, 1ml

Methyl octadecanoate-d35, 1000µg/mL, Solvent-n-hexane, Unit 1mL, # of units-5, Cas.no. 29823-25-4

Metformin hydrochloride, 100 µg/ml, Methanol, 1m