4-Hydroxy-1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidine

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

Chlorophenol Mix #1

Octachloronaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2234-13-1