5-Nitro-o-toluidine

Mefentrifluconazole, 100µg/mL in Acetonitrile, 1ml

Sulfotep, 100 µg/ml, Ethyl acetate, 1ml

2,2',3,3',4,4',6-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL,