trans-Permethrin, 10.0 µg/ml, Cyclohexane, 10ml

Di-n-pentyl phthalate-3,4,5,6-d4, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 358730-89-9

Internal Standards Mix 33, 2000 ng/µl, 1ml

WS 038 Volatile AMP 2