Total organic carbon (TOC), 1000mg/l in Water, 250ml

Ethanol standard in serum,1.0g/L,serum, 1.5mL

1,2,4,5-Tetrachlorobenzene, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 95-94-3

1,4-Dioxane-d8