Cesium (Cs)

Heptachlor-endo-epoxide (trans-, isomer A), 100 ng/µl, 1ml

2,3,4-Trimethylbenzothiophene, 150µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 80421-98-3

Dicamba methyl derivative