EPA Method 8081A Pesticide Standard B

MCPB, 100mg

Metformin, 1000μg/ml in MeOH, 1ml

2,4,4'-Trichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 7012-37-5