Aqueous ethanol control EtOH AQ (0.2g/L), 10x1,5ml

pH 11.0 Standard at 25°C

3-epi-25-Hydroxy Vitamin D3, 1mg

2-Nitrophenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17024-18-9