Ethanol standard in serum,3.0g/L,serum, 1.5mL

4-n-Octylphenol, certified, 0.25g

n-Tetracontane

2,4-Dichlorophenoxy-3,5,6-d3-acetic Acid, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 202480-67-9