D5-Cyhalothrin, 5mg

4-Methyloctane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 2216-34-4

PCB-Mix 3, 10 µg/mL in Isooctane, 10ml

Donepezil hydrochloride,1000 µg base/mL,MeOH,1mL,