D4-Ethephon, 100 µg/ml, Acetone, 1ml

2-Nitrobiphenyl-d9,1000 µg/mL,toluene,1mL,

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

Chlordane, cis-alpha, 100µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 5103-71-9