EPA Method 8060 QC Check Solution

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

2,2',3,3',4',5,6-Heptachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 52663-70-4

Pesticides - Mix 10, 100µg/ml in CY, 10ml