Molybdenum, 1000µg/ml in in 0.5%-NH4OH / H2O,100ml

Dimethyl sulfide, 250mg

PCB Congeners

n-Alkanes mixture C20+C40 1140,20 Eicosane 1160,40 n-Tetracontane Conc: 100µg each/mL in n-Pentane Units: 5mL in Screw-cap bottles