Tris(4-isopropylphenyl) phosphate, 1.2ml x 50ug/ml, toluene

Benzo[b]naphtho[1,2-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 205-43-6

Butachlor, 100mg

Nitrate (NO3-) as N