ICP-AES Verification Standard 2

EPA Method 8260B Purgeable Internal Standard

Perfluoro-3-methylheptanoic acid, 1.2ml x 50ug/ml, methanol

Ethyl-ß-D-6-glucuronide, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 17685-04-0