Metals Mix

n-Perfluoroheptanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 375-85-9

Pesticide-Mix 164, 10 ng/µl, 10ml

Pimelic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 111-16-0