Metaldehyde,100 µg/mL,MeOH,1mL,

2,4-Dibromophenol, Internal Standard Stock Solution Cat No 2061.6

Arochlor 1221 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11104-28-2

Metformin hydrochloride, neat, Solvent-neat, Unit 5g, # of units-1, Cas.no. 1115-70-4