Tungsten (W)

Heptachlor-endo-epoxide (isomer A), 1.2mL x 100ug/mL, nonane

Isofenphos-des-N-isopropyl

2-Chloro-1,3-propanediol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 497-04-1