Chloride 20 µg/mL (Cl-)

Isopropyl 4-hydroxybenzoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4191-73-5

2,2',3,5,5'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,

Tefluthrin, 10.0 µg/ml, Cyclohexane, 10ml