lambda-Cyhalothrin, 10 ng/µl, 10ml

1,2,4-Triazole-d3, 100µg/ml in Acetonitrile, 5ml

2,2',3,4,4',5,6'-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL,

2,3,4-Trichlorophenol, 1600µg/mL, Solvent-p-xylene, Unit 1mL, # of units-1, Cas.no. 15950-66-0