Endosulfan (alpha + beta), 10µg/mL in IO, 10ml

n-Heptyl 4-hydroxybenzoate-2,3,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. NA 1085-12-7 for unlabelled

Fipronil, 10.0 µg/ml, Acetonitrile, 10ml

Chlordecone (Kepone), 10.0 µg/ml, Isooctane, 10m