Trichloromethane, 100 µg/ml, Methanol, 1ml

2,3',4',5,5'-Pentachlorobiphenyl (= 2',3,4,5,5'-),100 µg/mL,isooctane,1mL,

Merphos, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 150-50-5

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