Aqueous ethanol control EtOH AQ (0.8g/L), 10x1,5ml

2,6-Dibromophenol-3,4,5-d3, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1219803-14-1

PCB 138, 10.0 µg/ml, Isooctane, 10ml

ISO 9377-2 MOD Extraction Solvent Stock Solution II 40µg/mL of each Units: 1x100mL and 5x100mL extraction solvent stock solution n-Heptane 40mg n-Tetracontane 40mg Pentane Add to 1000mL