beta-Endosulfan-d4 (1,1,5,5-d4),100 µg/mL,n-nonane,1mL,

2,6-Diisopropylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 24157-81-1

Octanal, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 124-13-0

Picolinafen, 10.0 µg/ml, Acetonitrile, 10ml