EPA Method 8270C - B/N Matrix Spiking Solution

Tecnazene, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 117-18-0

Triflumuron

Pendimethalin, 10.0 µg/ml, Ethyl acetate, 10ml