delta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml

( alphaR)-8-Bromo- alpha-methyl-benzo[1,2-b:4,5-b']difuran-4-ethanamine hydrochloride (Bromo-Dragonfly hydrochloride), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 332012-24-5

Chlorfenvinfos-E,100 µg/mL,MeOH,1mL,

Metazachlor ESA sodium salt-d6, 100µg/ml in MeOH, 1ml