Surrogate standard

Cypermethrin, 10µg/mL in Isooctane, 10ml

2-(2-Hydroxyphenyl)-1H-benzimidazole, neat, Solvent-neat, Unit 10MG, # of units-18, Cas.no. 2963-66-8

2C-E hydrochloride,1000 µg base/mL,MeOH,1mL,