Ethanol standard in water,0.5g/L,water, 1.5mL

Mepanipyrim-2-hydroxypropyl, 100 µg/ml, Acetonitr

rac Metoprolol-d7, 1mg

2,2',3,3',4',5,5',6-Octachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 52663-73-7