Acids Standard

Perfluorohexane sulfonic acid, potassium salt, 50ug/ml, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3871-99-6

2,2',3,3',4,4',5,5',6-Nonabromodiphenyl ether, 1.2ml x 50ug/ml, toluene

AMPA, 10.0 µg/ml, Water, 10ml