2-Nitrophenol, 100 µg/ml, Methanol, 1ml

Spiking Solution #2

Thiram, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 137-26-8

3,3',4,5'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,