1-Ethoxy-2-propanol, certified, 0.25g

4 Fluorinated Internal Standard Mix 4 Analytes, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% Fluorobenzene 16.7 1-Fluoronaphthalene 8

(24R)-24-Ethylcholesta-3,5-diene

Perfluoroheptanoic acid [PFHpA]