cis-1,2-Dichloroethene

Napropamide (ISO 17034 CRM), 50mg

1,2,3,8,9-Pentachlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

2,4-D methyl ester