EPA Method 200.8 Internal Standard

Carbofuran-d3 (N-methyl-d3), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1007459-98-4

D7-Propamocarb, 100 µg/ml, Acetonitrile, 1ml

Cimetidine hydrochloride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 70059-30-2